<lensdatabase version="1">
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G1</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GF1</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GH1</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GM1</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GX1</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G2</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GF2</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GH2</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G3</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GF3</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GH3</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GH4</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DC-GH5</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G5</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DC-G9</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DC-GX9</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GF5</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G6</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GF6</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G7</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GF7</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GX7</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G10</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GM5</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GX8</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-G80</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <!-- This is an alias for the DMC-G80 -->
        <maker>Panasonic</maker>
        <model>DMC-G81</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <!-- This is an alias for the DMC-G80 -->
        <maker>Panasonic</maker>
        <model>DMC-G85</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <maker>Panasonic</maker>
        <model>DMC-GX80</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <!-- Alias for the DMC-GX80. -->
        <maker>Panasonic</maker>
        <model>DMC-GX85</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <camera>
        <!-- The GX800 is also known as GX850 and GF9 in some regions. -->
        <maker>Panasonic</maker>
        <model>DC-GX800</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 14mm f/2.5 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <focal value="14"/>
        <aperture min="2.5" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="14" model="ptlens" a="0.0115556" b="-0.0589829" c="0.000154452"/>
            <tca focal="14" model="poly3" br="-0.0002929" vr="1.0006360" bb="-0.0000512" vb="1.0002741"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="0.18" k1="-1.2596" k2="1.0551" k3="-0.4356"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="0.36" k1="-1.5289" k2="1.4047" k3="-0.5919"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="1.08" k1="-1.6489" k2="1.5835" k3="-0.6797"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="1000" k1="-1.8292" k2="1.8493" k3="-0.8101"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="0.18" k1="-0.7929" k2="0.0786" k3="0.1210"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="0.36" k1="-1.0357" k2="0.3193" k3="0.0410"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="1.08" k1="-1.1998" k2="0.5758" k3="-0.0875"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="1000" k1="-1.4134" k2="0.8928" k3="-0.2433"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.18" k1="-0.6406" k2="0.2635" k3="-0.1317"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.36" k1="-0.5714" k2="-0.2234" k3="0.1716"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1.08" k1="-0.5583" k2="-0.4441" k3="0.3348"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="-0.6066" k2="-0.6339" k3="0.5028"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.18" k1="-0.6487" k2="0.2044" k3="-0.0130"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.36" k1="-0.7505" k2="0.4707" k3="-0.2878"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1.08" k1="-0.7382" k2="0.4256" k3="-0.3142"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.6656" k2="0.0385" k3="-0.1041"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.18" k1="-0.6876" k2="0.2499" k3="-0.0285"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.36" k1="-0.6954" k2="0.1546" k3="0.0468"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1.08" k1="-0.7122" k2="0.1687" k3="0.0443"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.8248" k2="0.4676" k3="-0.1965"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 14mm f/2.5 Asph. + GWC1 0.79x</model>
        <mount>Micro 4/3 System</mount>
        <focal value="14"/>
        <aperture min="2.5" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="14" model="ptlens" a="0.000389003" b="-0.0125969" c="-0.00230827"/>
            <tca model="poly3" focal="14" br="-0.0000039" vr="1.0007997" bb="0.0000698" vb="0.9998824"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="0.18" k1="-1.3601" k2="1.1562" k3="-0.4828"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="0.36" k1="-1.7251" k2="1.7094" k3="-0.7511"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="1.08" k1="-1.7963" k2="1.8325" k3="-0.8182"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="1000" k1="-1.9392" k2="2.0189" k3="-0.9016"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="0.18" k1="-0.8537" k2="0.0851" k3="0.1294"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="0.36" k1="-1.2352" k2="0.6078" k3="-0.1020"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="1.08" k1="-1.2889" k2="0.6800" k3="-0.1365"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="1000" k1="-1.4614" k2="0.9088" k3="-0.2399"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.18" k1="-0.6732" k2="0.1870" k3="-0.0890"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.36" k1="-0.6633" k2="-0.2575" k3="0.2275"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1.08" k1="-0.6677" k2="-0.3342" k3="0.2860"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="-0.6885" k2="-0.5752" k3="0.4881"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.18" k1="-0.6951" k2="0.1912" k3="-0.0103"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.36" k1="-0.8328" k2="0.5479" k3="-0.3711"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1.08" k1="-0.8164" k2="0.4837" k3="-0.3577"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.6978" k2="-0.0029" k3="-0.0786"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.18" k1="-0.7218" k2="0.2143" k3="-0.0127"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.36" k1="-0.8000" k2="0.2761" k3="-0.0171"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1.08" k1="-0.8137" k2="0.3066" k3="-0.0363"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.9701" k2="0.8715" k3="-0.5484"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 20mm f/1.7 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <focal value="20"/>
        <aperture min="1.7" max="16"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="20" model="ptlens" a="0.00670602" b="-0.0381172" c="0.0065352"/>
            <tca focal="20" model="poly3" br="-0.0001326" vr="1.0003463" bb="0.00002051" vb="1.0001875"/>
            <vignetting model="pa" focal="20" aperture="1.7" distance="0.2" k1="-1.0774" k2="0.7422" k3="-0.2967"/>
            <vignetting model="pa" focal="20" aperture="1.7" distance="0.4" k1="-1.1535" k2="0.7938" k3="-0.3151"/>
            <vignetting model="pa" focal="20" aperture="1.7" distance="1.2" k1="-1.1913" k2="0.8154" k3="-0.3195"/>
            <vignetting model="pa" focal="20" aperture="1.7" distance="1000" k1="-1.2097" k2="0.8192" k3="-0.3192"/>
            <vignetting model="pa" focal="20" aperture="2" distance="0.2" k1="-0.5597" k2="-0.1857" k3="0.1982"/>
            <vignetting model="pa" focal="20" aperture="2" distance="0.4" k1="-0.5705" k2="-0.2413" k3="0.2191"/>
            <vignetting model="pa" focal="20" aperture="2" distance="1.2" k1="-0.5678" k2="-0.3012" k3="0.2550"/>
            <vignetting model="pa" focal="20" aperture="2" distance="1000" k1="-0.5576" k2="-0.3515" k3="0.2781"/>
            <vignetting model="pa" focal="20" aperture="2.8" distance="0.2" k1="-0.2511" k2="-0.2148" k3="0.0074"/>
            <vignetting model="pa" focal="20" aperture="2.8" distance="0.4" k1="-0.2742" k2="-0.2219" k3="0.0005"/>
            <vignetting model="pa" focal="20" aperture="2.8" distance="1.2" k1="-0.2774" k2="-0.2958" k3="0.0512"/>
            <vignetting model="pa" focal="20" aperture="2.8" distance="1000" k1="-0.2980" k2="-0.2266" k3="-0.0062"/>
            <vignetting model="pa" focal="20" aperture="4" distance="0.2" k1="-0.3919" k2="0.2105" k3="-0.1757"/>
            <vignetting model="pa" focal="20" aperture="4" distance="0.4" k1="-0.4385" k2="0.2670" k3="-0.2289"/>
            <vignetting model="pa" focal="20" aperture="4" distance="1.2" k1="-0.4717" k2="0.3088" k3="-0.2589"/>
            <vignetting model="pa" focal="20" aperture="4" distance="1000" k1="-0.4793" k2="0.3279" k3="-0.2908"/>
            <vignetting model="pa" focal="20" aperture="16" distance="0.2" k1="-0.3500" k2="-0.0395" k3="0.0612"/>
            <vignetting model="pa" focal="20" aperture="16" distance="0.4" k1="-0.3846" k2="-0.0492" k3="0.0749"/>
            <vignetting model="pa" focal="20" aperture="16" distance="1.2" k1="-0.4185" k2="-0.0195" k3="0.0613"/>
            <vignetting model="pa" focal="20" aperture="16" distance="1000" k1="-0.4210" k2="-0.0358" k3="0.0746"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G X Vario PZ 14-42mm f/3.5-5.6 Asph. Power OIS</model>
        <model lang="en">Lumix G X Vario PZ 14-42mm f/3.5-5.6</model>
        <mount>Micro 4/3 System</mount>
        <focal min="14" max="42"/>
        <aperture min="3.5" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="14" a="0.02565" b="-0.08842" c="0.01461"/>
            <distortion model="ptlens" focal="19" a="0.01209" b="-0.03965" c="0.00339"/>
            <distortion model="ptlens" focal="26" a="0.00118" b="0.00765" c="-0.03503"/>
            <distortion model="ptlens" focal="33" a="0.00329" b="0.01434" c="-0.03376"/>
            <distortion model="ptlens" focal="42" a="0.01352" b="-0.01628" c="0.00739"/>
            <tca model="poly3" focal="14" br="0.0000399" vr="0.9999729" bb="-0.0002503" vb="1.0005586"/>
            <tca model="poly3" focal="18" br="-0.0000110" vr="1.0000205" bb="-0.0002269" vb="1.0005124"/>
            <tca model="poly3" focal="25" br="-0.0000027" vr="1.0000210" bb="-0.0001025" vb="1.0003060"/>
            <tca model="poly3" focal="35" br="0.0000478" vr="0.9999745" bb="-0.0000213" vb="1.0001376"/>
            <tca model="poly3" focal="42" br="0.0000292" vr="1.0000187" bb="-0.0000197" vb="1.0000910"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="0.2" k1="-0.2279" k2="-1.0763" k3="0.5610"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="0.4" k1="-0.0951" k2="-1.4326" k3="0.7789"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="1.2" k1="-0.1003" k2="-1.4651" k3="0.8091"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="1000" k1="-0.1869" k2="-1.3638" k3="0.7806"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.2" k1="-0.1277" k2="-1.1307" k3="0.5303"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.4" k1="-0.0276" k2="-1.4155" k3="0.7092"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1.2" k1="-0.0139" k2="-1.4755" k3="0.7488"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="0.0192" k2="-1.5936" k3="0.8259"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.2" k1="-0.4561" k2="0.2525" k3="-0.3794"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.4" k1="-0.3727" k2="0.0534" k3="-0.2734"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1.2" k1="-0.3652" k2="0.0196" k3="-0.2584"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.3374" k2="-0.0445" k3="-0.2307"/>
            <vignetting model="pa" focal="14" aperture="8" distance="0.2" k1="-0.5018" k2="0.3342" k3="-0.3287"/>
            <vignetting model="pa" focal="14" aperture="8" distance="0.4" k1="-0.4670" k2="0.3186" k3="-0.3714"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1.2" k1="-0.4802" k2="0.3599" k3="-0.4137"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1000" k1="-0.4707" k2="0.3739" k3="-0.4528"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.2" k1="-0.3935" k2="-0.1258" k3="0.1192"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.4" k1="-0.3528" k2="-0.1992" k3="0.1628"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1.2" k1="-0.3651" k2="-0.1759" k3="0.1497"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.3661" k2="-0.1512" k3="0.1276"/>
            <vignetting model="pa" focal="18" aperture="4.2" distance="0.2" k1="-0.2710" k2="-0.5110" k3="0.3156"/>
            <vignetting model="pa" focal="18" aperture="4.2" distance="0.4" k1="-0.2277" k2="-0.5777" k3="0.3643"/>
            <vignetting model="pa" focal="18" aperture="4.2" distance="1.2" k1="-0.1821" k2="-0.6504" k3="0.4028"/>
            <vignetting model="pa" focal="18" aperture="4.2" distance="1000" k1="-0.1901" k2="-0.6330" k3="0.3902"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="0.2" k1="-0.3609" k2="0.0967" k3="-0.1190"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="0.4" k1="-0.3238" k2="0.0388" k3="-0.0589"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1.2" k1="-0.2791" k2="-0.0683" k3="0.0156"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1000" k1="-0.2899" k2="-0.0393" k3="0.0034"/>
            <vignetting model="pa" focal="18" aperture="8" distance="0.2" k1="-0.3094" k2="-0.1260" k3="0.1036"/>
            <vignetting model="pa" focal="18" aperture="8" distance="0.4" k1="-0.2916" k2="-0.1022" k3="0.0803"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1.2" k1="-0.2559" k2="-0.1747" k3="0.1230"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1000" k1="-0.2722" k2="-0.1282" k3="0.0971"/>
            <vignetting model="pa" focal="18" aperture="11" distance="0.2" k1="-0.3059" k2="-0.1359" k3="0.1104"/>
            <vignetting model="pa" focal="18" aperture="11" distance="0.4" k1="-0.2871" k2="-0.1148" k3="0.0889"/>
            <vignetting model="pa" focal="18" aperture="11" distance="1.2" k1="-0.2537" k2="-0.1814" k3="0.1275"/>
            <vignetting model="pa" focal="18" aperture="11" distance="1000" k1="-0.2689" k2="-0.1383" k3="0.1038"/>
            <vignetting model="pa" focal="18" aperture="22" distance="0.2" k1="-0.3051" k2="-0.1358" k3="0.1094"/>
            <vignetting model="pa" focal="18" aperture="22" distance="0.4" k1="-0.2893" k2="-0.1096" k3="0.0852"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1.2" k1="-0.2522" k2="-0.1853" k3="0.1297"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1000" k1="-0.2729" k2="-0.1348" k3="0.1038"/>
            <vignetting model="pa" focal="25" aperture="4.9" distance="0.2" k1="-0.2018" k2="-0.2665" k3="0.0571"/>
            <vignetting model="pa" focal="25" aperture="4.9" distance="0.4" k1="-0.1634" k2="-0.3260" k3="0.1101"/>
            <vignetting model="pa" focal="25" aperture="4.9" distance="1.2" k1="-0.1295" k2="-0.3605" k3="0.1401"/>
            <vignetting model="pa" focal="25" aperture="4.9" distance="1000" k1="-0.1274" k2="-0.3864" k3="0.1779"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="0.2" k1="-0.2652" k2="0.0671" k3="-0.1896"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="0.4" k1="-0.2339" k2="0.0302" k3="-0.1498"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1.2" k1="-0.2080" k2="0.0006" k3="-0.1150"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.2153" k2="0.0212" k3="-0.1103"/>
            <vignetting model="pa" focal="25" aperture="8" distance="0.2" k1="-0.2666" k2="-0.0122" k3="-0.0206"/>
            <vignetting model="pa" focal="25" aperture="8" distance="0.4" k1="-0.2140" k2="-0.1137" k3="0.0599"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1.2" k1="-0.1904" k2="-0.1296" k3="0.0710"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1000" k1="-0.1931" k2="-0.1198" k3="0.0741"/>
            <vignetting model="pa" focal="25" aperture="11" distance="0.2" k1="-0.2358" k2="-0.1359" k3="0.0920"/>
            <vignetting model="pa" focal="25" aperture="11" distance="0.4" k1="-0.2054" k2="-0.1526" k3="0.0963"/>
            <vignetting model="pa" focal="25" aperture="11" distance="1.2" k1="-0.1861" k2="-0.1549" k3="0.0960"/>
            <vignetting model="pa" focal="25" aperture="11" distance="1000" k1="-0.1965" k2="-0.1139" k3="0.0709"/>
            <vignetting model="pa" focal="25" aperture="22" distance="0.2" k1="-0.2396" k2="-0.1284" k3="0.0860"/>
            <vignetting model="pa" focal="25" aperture="22" distance="0.4" k1="-0.2120" k2="-0.1410" k3="0.0905"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1.2" k1="-0.1954" k2="-0.1379" k3="0.0869"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1000" k1="-0.2096" k2="-0.0868" k3="0.0544"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="0.2" k1="-0.2235" k2="-0.3007" k3="-0.0196"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="0.4" k1="-0.2062" k2="-0.2405" k3="-0.0356"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="1.2" k1="-0.1712" k2="-0.2289" k3="-0.0202"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="1000" k1="-0.1712" k2="-0.1977" k3="-0.0219"/>
            <vignetting model="pa" focal="35" aperture="8" distance="0.2" k1="-0.2818" k2="0.1776" k3="-0.4047"/>
            <vignetting model="pa" focal="35" aperture="8" distance="0.4" k1="-0.2793" k2="0.2553" k3="-0.4072"/>
            <vignetting model="pa" focal="35" aperture="8" distance="1.2" k1="-0.2411" k2="0.2293" k3="-0.3509"/>
            <vignetting model="pa" focal="35" aperture="8" distance="1000" k1="-0.2508" k2="0.2657" k3="-0.3438"/>
            <vignetting model="pa" focal="35" aperture="11" distance="0.2" k1="-0.3641" k2="0.3814" k3="-0.4506"/>
            <vignetting model="pa" focal="35" aperture="11" distance="0.4" k1="-0.2902" k2="0.2031" k3="-0.2584"/>
            <vignetting model="pa" focal="35" aperture="11" distance="1.2" k1="-0.2063" k2="0.0154" k3="-0.0779"/>
            <vignetting model="pa" focal="35" aperture="11" distance="1000" k1="-0.1979" k2="-0.0102" k3="-0.0349"/>
            <vignetting model="pa" focal="35" aperture="16" distance="0.2" k1="-0.3081" k2="0.1018" k3="-0.1440"/>
            <vignetting model="pa" focal="35" aperture="16" distance="0.4" k1="-0.2148" k2="-0.1207" k3="0.0548"/>
            <vignetting model="pa" focal="35" aperture="16" distance="1.2" k1="-0.1585" k2="-0.1816" k3="0.1045"/>
            <vignetting model="pa" focal="35" aperture="16" distance="1000" k1="-0.1745" k2="-0.1179" k3="0.0672"/>
            <vignetting model="pa" focal="35" aperture="22" distance="0.2" k1="-0.2606" k2="-0.0934" k3="0.0377"/>
            <vignetting model="pa" focal="35" aperture="22" distance="0.4" k1="-0.1987" k2="-0.1873" k3="0.1151"/>
            <vignetting model="pa" focal="35" aperture="22" distance="1.2" k1="-0.1601" k2="-0.1793" k3="0.1029"/>
            <vignetting model="pa" focal="35" aperture="22" distance="1000" k1="-0.1784" k2="-0.1122" k3="0.0644"/>
            <vignetting model="pa" focal="42" aperture="5.6" distance="0.2" k1="-0.4664" k2="0.0127" k3="-0.1991"/>
            <vignetting model="pa" focal="42" aperture="5.6" distance="0.4" k1="-0.4457" k2="0.1016" k3="-0.2303"/>
            <vignetting model="pa" focal="42" aperture="5.6" distance="1.2" k1="-0.4050" k2="0.1096" k3="-0.2063"/>
            <vignetting model="pa" focal="42" aperture="5.6" distance="1000" k1="-0.3811" k2="0.1152" k3="-0.1942"/>
            <vignetting model="pa" focal="42" aperture="8" distance="0.2" k1="-0.1980" k2="-0.1116" k3="-0.3206"/>
            <vignetting model="pa" focal="42" aperture="8" distance="0.4" k1="-0.2305" k2="0.1212" k3="-0.4205"/>
            <vignetting model="pa" focal="42" aperture="8" distance="1.2" k1="-0.2346" k2="0.2463" k3="-0.4460"/>
            <vignetting model="pa" focal="42" aperture="8" distance="1000" k1="-0.2272" k2="0.2861" k3="-0.4421"/>
            <vignetting model="pa" focal="42" aperture="11" distance="0.2" k1="-0.3693" k2="0.4737" k3="-0.7079"/>
            <vignetting model="pa" focal="42" aperture="11" distance="0.4" k1="-0.3520" k2="0.4838" k3="-0.6046"/>
            <vignetting model="pa" focal="42" aperture="11" distance="1.2" k1="-0.2870" k2="0.3452" k3="-0.4173"/>
            <vignetting model="pa" focal="42" aperture="11" distance="1000" k1="-0.2533" k2="0.2921" k3="-0.3460"/>
            <vignetting model="pa" focal="42" aperture="16" distance="0.2" k1="-0.4894" k2="0.8105" k3="-0.8723"/>
            <vignetting model="pa" focal="42" aperture="16" distance="0.4" k1="-0.3556" k2="0.4065" k3="-0.4457"/>
            <vignetting model="pa" focal="42" aperture="16" distance="1.2" k1="-0.2216" k2="0.0330" k3="-0.0885"/>
            <vignetting model="pa" focal="42" aperture="16" distance="1000" k1="-0.1691" k2="-0.0698" k3="0.0102"/>
            <vignetting model="pa" focal="42" aperture="22" distance="0.2" k1="-0.4963" k2="0.7611" k3="-0.7603"/>
            <vignetting model="pa" focal="42" aperture="22" distance="0.4" k1="-0.2736" k2="0.0560" k3="-0.1053"/>
            <vignetting model="pa" focal="42" aperture="22" distance="1.2" k1="-0.1758" k2="-0.1633" k3="0.0950"/>
            <vignetting model="pa" focal="42" aperture="22" distance="1000" k1="-0.1522" k2="-0.1439" k3="0.0785"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 12-60mm f/3.5-5.6 Asph. Power OIS</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Panasonic DMC-G80 -->
            <distortion model="ptlens" focal="12" a="0.0287212" b="-0.0853854" c="-0.0106763"/>
            <distortion model="ptlens" focal="15" a="-0.00918518" b="0.053883" c="-0.127008"/>
            <distortion model="ptlens" focal="18" a="0.00962417" b="-0.0250619" c="0.015732"/>
            <distortion model="ptlens" focal="30" a="0.00636623" b="-0.015593" c="0.0327523"/>
            <distortion model="ptlens" focal="60" a="0" b="0.00784641" c="0"/>
            <tca model="poly3" focal="12" vr="1.0001087" vb="1.0003009"/>
            <tca model="poly3" focal="15" vr="1.0000481" vb="1.0005000"/>
            <tca model="poly3" focal="18" vr="1.0000464" vb="1.0004000"/>
            <tca model="poly3" focal="30" vr="1.0001128" vb="1.0000466"/>
            <tca model="poly3" focal="60" vr="0.9999674" vb="0.9999320"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 14-42mm f/3.5-5.6 II Asph. Mega OIS</model>
        <model lang="en">Lumix G Vario 14-42mm f/3.5-5.6 II</model>
        <mount>Micro 4/3 System</mount>
        <focal min="14" max="42"/>
        <aperture min="3.5" max="5.6"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="14" model="ptlens" a="0.0225278" b="-0.0802366" c="0.00964907"/>
            <distortion focal="18" model="ptlens" a="0.0429574" b="-0.140955" c="0.102005"/>
            <distortion focal="25" model="ptlens" a="0.0136782" b="-0.0405175" c="0.0293264"/>
            <distortion focal="35" model="ptlens" a="0.00177402" b="0.00379145" c="-0.000383617"/>
            <distortion focal="42" model="ptlens" a="-0.00198101" b="0.0153511" c="-0.00974301"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="10" k1="-0.1926" k2="-0.5161" k3="0.1650"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="1000" k1="-0.1926" k2="-0.5161" k3="0.1650"/>
            <vignetting model="pa" focal="14" aperture="4" distance="10" k1="-0.1634" k2="-0.3651" k3="-0.0056"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="-0.1634" k2="-0.3651" k3="-0.0056"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="10" k1="-0.3835" k2="0.5740" k3="-0.6269"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.3835" k2="0.5740" k3="-0.6269"/>
            <vignetting model="pa" focal="14" aperture="8" distance="10" k1="-0.3886" k2="0.7040" k3="-0.7046"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1000" k1="-0.3886" k2="0.7040" k3="-0.7046"/>
            <vignetting model="pa" focal="14" aperture="11" distance="10" k1="-0.5057" k2="0.9068" k3="-0.7483"/>
            <vignetting model="pa" focal="14" aperture="11" distance="1000" k1="-0.5057" k2="0.9068" k3="-0.7483"/>
            <vignetting model="pa" focal="14" aperture="16" distance="10" k1="-0.4771" k2="0.7660" k3="-0.5941"/>
            <vignetting model="pa" focal="14" aperture="16" distance="1000" k1="-0.4771" k2="0.7660" k3="-0.5941"/>
            <vignetting model="pa" focal="14" aperture="22" distance="10" k1="-0.4521" k2="0.6309" k3="-0.4670"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.4521" k2="0.6309" k3="-0.4670"/>
            <vignetting model="pa" focal="18" aperture="4" distance="10" k1="-0.2778" k2="-0.0052" k3="0.0050"/>
            <vignetting model="pa" focal="18" aperture="4" distance="1000" k1="-0.2778" k2="-0.0052" k3="0.0050"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="10" k1="-0.3188" k2="0.2849" k3="-0.1858"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1000" k1="-0.3188" k2="0.2849" k3="-0.1858"/>
            <vignetting model="pa" focal="18" aperture="8" distance="10" k1="-0.3045" k2="0.1705" k3="-0.0602"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1000" k1="-0.3045" k2="0.1705" k3="-0.0602"/>
            <vignetting model="pa" focal="18" aperture="11" distance="10" k1="-0.1960" k2="-0.0043" k3="0.0167"/>
            <vignetting model="pa" focal="18" aperture="11" distance="1000" k1="-0.1960" k2="-0.0043" k3="0.0167"/>
            <vignetting model="pa" focal="18" aperture="16" distance="10" k1="-0.2516" k2="0.0986" k3="-0.0354"/>
            <vignetting model="pa" focal="18" aperture="16" distance="1000" k1="-0.2516" k2="0.0986" k3="-0.0354"/>
            <vignetting model="pa" focal="18" aperture="22" distance="10" k1="-0.2881" k2="0.1190" k3="-0.0304"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1000" k1="-0.2881" k2="0.1190" k3="-0.0304"/>
            <vignetting model="pa" focal="25" aperture="5.3" distance="10" k1="-0.1805" k2="-0.0073" k3="-0.0255"/>
            <vignetting model="pa" focal="25" aperture="5.3" distance="1000" k1="-0.1805" k2="-0.0073" k3="-0.0255"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="10" k1="-0.1652" k2="-0.0049" k3="-0.0368"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.1652" k2="-0.0049" k3="-0.0368"/>
            <vignetting model="pa" focal="25" aperture="8" distance="10" k1="-0.2012" k2="0.0253" k3="0.0170"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1000" k1="-0.2012" k2="0.0253" k3="0.0170"/>
            <vignetting model="pa" focal="25" aperture="11" distance="10" k1="-0.1830" k2="0.0134" k3="0.0173"/>
            <vignetting model="pa" focal="25" aperture="11" distance="1000" k1="-0.1830" k2="0.0134" k3="0.0173"/>
            <vignetting model="pa" focal="25" aperture="16" distance="10" k1="-0.1745" k2="0.0148" k3="0.0132"/>
            <vignetting model="pa" focal="25" aperture="16" distance="1000" k1="-0.1745" k2="0.0148" k3="0.0132"/>
            <vignetting model="pa" focal="25" aperture="22" distance="10" k1="-0.1907" k2="0.0381" k3="-0.0017"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1000" k1="-0.1907" k2="0.0381" k3="-0.0017"/>
            <vignetting model="pa" focal="35" aperture="5.5" distance="10" k1="-0.2088" k2="-0.0157" k3="0.0163"/>
            <vignetting model="pa" focal="35" aperture="5.5" distance="1000" k1="-0.2088" k2="-0.0157" k3="0.0163"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="10" k1="-0.2191" k2="0.0021" k3="0.0065"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="1000" k1="-0.2191" k2="0.0021" k3="0.0065"/>
            <vignetting model="pa" focal="35" aperture="8" distance="10" k1="-0.1610" k2="0.0325" k3="-0.0149"/>
            <vignetting model="pa" focal="35" aperture="8" distance="1000" k1="-0.1610" k2="0.0325" k3="-0.0149"/>
            <vignetting model="pa" focal="35" aperture="11" distance="10" k1="-0.1274" k2="-0.0357" k3="0.0273"/>
            <vignetting model="pa" focal="35" aperture="11" distance="1000" k1="-0.1274" k2="-0.0357" k3="0.0273"/>
            <vignetting model="pa" focal="35" aperture="16" distance="10" k1="-0.1525" k2="0.0034" k3="0.0065"/>
            <vignetting model="pa" focal="35" aperture="16" distance="1000" k1="-0.1525" k2="0.0034" k3="0.0065"/>
            <vignetting model="pa" focal="35" aperture="22" distance="10" k1="-0.1682" k2="0.0437" k3="-0.0230"/>
            <vignetting model="pa" focal="35" aperture="22" distance="1000" k1="-0.1682" k2="0.0437" k3="-0.0230"/>
            <vignetting model="pa" focal="42" aperture="5.6" distance="10" k1="-0.5059" k2="0.6085" k3="-0.3705"/>
            <vignetting model="pa" focal="42" aperture="5.6" distance="1000" k1="-0.5059" k2="0.6085" k3="-0.3705"/>
            <vignetting model="pa" focal="42" aperture="8" distance="10" k1="-0.2117" k2="0.2821" k3="-0.2506"/>
            <vignetting model="pa" focal="42" aperture="8" distance="1000" k1="-0.2117" k2="0.2821" k3="-0.2506"/>
            <vignetting model="pa" focal="42" aperture="11" distance="10" k1="-0.1682" k2="0.1370" k3="-0.1155"/>
            <vignetting model="pa" focal="42" aperture="11" distance="1000" k1="-0.1682" k2="0.1370" k3="-0.1155"/>
            <vignetting model="pa" focal="42" aperture="16" distance="10" k1="-0.1471" k2="0.0159" k3="-0.0079"/>
            <vignetting model="pa" focal="42" aperture="16" distance="1000" k1="-0.1471" k2="0.0159" k3="-0.0079"/>
            <vignetting model="pa" focal="42" aperture="22" distance="10" k1="-0.1486" k2="0.0136" k3="-0.0007"/>
            <vignetting model="pa" focal="42" aperture="22" distance="1000" k1="-0.1486" k2="0.0136" k3="-0.0007"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G X Vario PZ 14-42mm f/3.5-5.6 Asph. Power OIS + GWC1 0.79x</model>
        <model lang="en">Lumix G X Vario PZ 14-42mm f/3.5-5.6 + GWC1 0.79×</model>
        <mount>Micro 4/3 System</mount>
        <focal min="14" max="42"/>
        <aperture min="3.5" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="14" model="ptlens" a="0.0179152" b="-0.045476" c="-0.00473275"/>
            <distortion focal="18" model="ptlens" a="0.025807" b="-0.0640215" c="0.0309495"/>
            <distortion focal="25" model="ptlens" a="0.0116902" b="-0.0256329" c="0.0158116"/>
            <distortion focal="35" model="ptlens" a="0.0115103" b="-0.0149202" c="0.00888769"/>
            <distortion focal="42" model="ptlens" a="0.00886028" b="-0.003387" c="0.000962099"/>
            <tca model="poly3" focal="14" br="0.0001359" vr="1.0000609" bb="-0.0000804" vb="1.0002627"/>
            <tca model="poly3" focal="18" br="0.0000834" vr="1.0001707" bb="-0.0000528" vb="1.0001610"/>
            <tca model="poly3" focal="25" br="0.0000700" vr="1.0003581" bb="-0.0000636" vb="1.0000337"/>
            <tca model="poly3" focal="35" br="0.0000657" vr="1.0003876" bb="-0.0000258" vb="0.9998841"/>
            <tca model="poly3" focal="42" br="0.0001242" vr="1.0003650" bb="-0.0000807" vb="0.9999576"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="0.2" k1="-0.2549" k2="-0.9540" k3="0.5212"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="0.4" k1="-0.1498" k2="-1.2155" k3="0.6383"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="1.2" k1="-0.1251" k2="-1.2176" k3="0.6926"/>
            <vignetting model="pa" focal="14" aperture="3.5" distance="1000" k1="-0.0969" k2="-1.2431" k3="0.7274"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.2" k1="-0.1766" k2="-0.9398" k3="0.4530"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.4" k1="-0.0996" k2="-1.1445" k3="0.5322"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1.2" k1="-0.0868" k2="-1.1608" k3="0.6072"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="-0.0452" k2="-1.2580" k3="0.6997"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.2" k1="-0.4805" k2="0.2388" k3="-0.2811"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.4" k1="-0.4465" k2="0.1928" k3="-0.3400"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1.2" k1="-0.4028" k2="0.0605" k3="-0.2032"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.3344" k2="-0.0982" k3="-0.0872"/>
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            <vignetting model="pa" focal="14" aperture="8" distance="0.4" k1="-0.5356" k2="0.4598" k3="-0.4434"/>
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        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 14-45mm f/3.5-5.6 Asph. Mega OIS</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
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            <distortion focal="34" model="ptlens" a="-0.002539" b="0.00401" c="-0.012615"/>
            <distortion focal="37" model="ptlens" a="0.000292" b="-0.002104" c="-0.005641"/>
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            <vignetting model="pa" focal="25" aperture="4.9" distance="1000" k1="-0.2750" k2="0.2124" k3="-0.1047"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="10" k1="-0.0334" k2="-0.0118" k3="-0.0138"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.0334" k2="-0.0118" k3="-0.0138"/>
            <vignetting model="pa" focal="25" aperture="8" distance="10" k1="-0.0782" k2="0.1240" k3="-0.0669"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1000" k1="-0.0782" k2="0.1240" k3="-0.0669"/>
            <vignetting model="pa" focal="25" aperture="11" distance="10" k1="-0.0841" k2="0.1289" k3="-0.0656"/>
            <vignetting model="pa" focal="25" aperture="11" distance="1000" k1="-0.0841" k2="0.1289" k3="-0.0656"/>
            <vignetting model="pa" focal="25" aperture="16" distance="10" k1="-0.0772" k2="0.1200" k3="-0.0590"/>
            <vignetting model="pa" focal="25" aperture="16" distance="1000" k1="-0.0772" k2="0.1200" k3="-0.0590"/>
            <vignetting model="pa" focal="25" aperture="22" distance="10" k1="-0.0712" k2="0.1057" k3="-0.0509"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1000" k1="-0.0712" k2="0.1057" k3="-0.0509"/>
            <vignetting model="pa" focal="35" aperture="5.5" distance="10" k1="-0.1301" k2="0.0355" k3="-0.0074"/>
            <vignetting model="pa" focal="35" aperture="5.5" distance="1000" k1="-0.1301" k2="0.0355" k3="-0.0074"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="10" k1="-0.1888" k2="0.1667" k3="-0.0708"/>
            <vignetting model="pa" focal="35" aperture="5.6" distance="1000" k1="-0.1888" k2="0.1667" k3="-0.0708"/>
            <vignetting model="pa" focal="35" aperture="8" distance="10" k1="-0.0015" k2="0.0348" k3="-0.0264"/>
            <vignetting model="pa" focal="35" aperture="8" distance="1000" k1="-0.0015" k2="0.0348" k3="-0.0264"/>
            <vignetting model="pa" focal="35" aperture="11" distance="10" k1="-0.0125" k2="0.0582" k3="-0.0401"/>
            <vignetting model="pa" focal="35" aperture="11" distance="1000" k1="-0.0125" k2="0.0582" k3="-0.0401"/>
            <vignetting model="pa" focal="35" aperture="16" distance="10" k1="-0.0031" k2="0.0421" k3="-0.0282"/>
            <vignetting model="pa" focal="35" aperture="16" distance="1000" k1="-0.0031" k2="0.0421" k3="-0.0282"/>
            <vignetting model="pa" focal="35" aperture="22" distance="10" k1="-0.0069" k2="0.0442" k3="-0.0295"/>
            <vignetting model="pa" focal="35" aperture="22" distance="1000" k1="-0.0069" k2="0.0442" k3="-0.0295"/>
            <vignetting model="pa" focal="45" aperture="5.6" distance="10" k1="-0.2882" k2="0.7409" k3="-0.7107"/>
            <vignetting model="pa" focal="45" aperture="5.6" distance="1000" k1="-0.2882" k2="0.7409" k3="-0.7107"/>
            <vignetting model="pa" focal="45" aperture="8" distance="10" k1="-0.0883" k2="0.3356" k3="-0.2890"/>
            <vignetting model="pa" focal="45" aperture="8" distance="1000" k1="-0.0883" k2="0.3356" k3="-0.2890"/>
            <vignetting model="pa" focal="45" aperture="11" distance="10" k1="-0.0376" k2="0.1277" k3="-0.0958"/>
            <vignetting model="pa" focal="45" aperture="11" distance="1000" k1="-0.0376" k2="0.1277" k3="-0.0958"/>
            <vignetting model="pa" focal="45" aperture="16" distance="10" k1="-0.0025" k2="0.0521" k3="-0.0423"/>
            <vignetting model="pa" focal="45" aperture="16" distance="1000" k1="-0.0025" k2="0.0521" k3="-0.0423"/>
            <vignetting model="pa" focal="45" aperture="22" distance="10" k1="-0.0041" k2="0.0502" k3="-0.0419"/>
            <vignetting model="pa" focal="45" aperture="22" distance="1000" k1="-0.0041" k2="0.0502" k3="-0.0419"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario HD 14-140mm f/4.0-5.8 Asph. Mega OIS</model>
        <model lang="en">Lumix G Vario HD 14-140mm f/4.0-5.8</model>
        <mount>Micro 4/3 System</mount>
        <focal min="14" max="140"/>
        <aperture min="4" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="14" model="ptlens" a="0.00966207" b="-0.0543377" c="-0.00740716"/>
            <distortion focal="18" model="ptlens" a="0.00949869" b="-0.0385525" c="0.00465051"/>
            <distortion focal="25" model="ptlens" a="0.00754759" b="-0.0231595" c="0.00924953"/>
            <distortion focal="32" model="ptlens" a="-0.000903732" b="0.00151614" c="-0.00342479"/>
            <distortion focal="48" model="ptlens" a="-0.000410749" b="-0.0000791434" c="-0.000958721"/>
            <distortion focal="70" model="ptlens" a="-0.00120315" b="0.00145905" c="-0.00120032"/>
            <distortion focal="99" model="ptlens" a="0.000923285" b="-0.00651435" c="0.00726719"/>
            <distortion focal="140" model="ptlens" a="-0.00190609" b="0.000381078" c="0.00332496"/>
            <tca model="poly3" focal="14" br="0.0000867" vr="1.0002346" bb="-0.0000697" vb="1.0001381"/>
            <tca model="poly3" focal="18" br="0.0000355" vr="1.0001169" bb="-0.0000740" vb="1.0001872"/>
            <tca model="poly3" focal="25" br="0.0000334" vr="1.0000834" bb="-0.0000785" vb="1.0001885"/>
            <tca model="poly3" focal="32" br="0.0000818" vr="0.9999374" bb="-0.0000874" vb="1.0001907"/>
            <tca model="poly3" focal="48" br="0.0001101" vr="0.9998177" bb="-0.0000759" vb="1.0001548"/>
            <tca model="poly3" focal="70" br="0.0001590" vr="0.9994949" bb="-0.0001671" vb="1.0003511"/>
            <tca model="poly3" focal="99" br="0.0001559" vr="0.9991839" bb="-0.0001412" vb="1.0003344"/>
            <tca model="poly3" focal="140" br="0.0001327" vr="0.9993829" bb="-0.0000982" vb="0.9999327"/>
            <vignetting model="pa" focal="14" aperture="4" distance="0.5" k1="0.1204" k2="-1.4049" k3="0.4935"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1" k1="0.0734" k2="-1.2021" k3="0.3642"/>
            <vignetting model="pa" focal="14" aperture="4" distance="3" k1="0.0580" k2="-1.1566" k3="0.3308"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="0.0399" k2="-1.0417" k3="0.2322"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="0.5" k1="-0.4085" k2="0.6773" k3="-0.9550"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1" k1="-0.4199" k2="0.8066" k3="-1.0284"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="3" k1="-0.4353" k2="0.8178" k3="-1.0256"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.4688" k2="0.9887" k3="-1.1732"/>
            <vignetting model="pa" focal="14" aperture="8" distance="0.5" k1="-0.5555" k2="1.1158" k3="-1.1486"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1" k1="-0.5307" k2="1.1004" k3="-1.1047"/>
            <vignetting model="pa" focal="14" aperture="8" distance="3" k1="-0.5503" k2="1.1103" k3="-1.0962"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1000" k1="-0.5681" k2="1.2335" k3="-1.2147"/>
            <vignetting model="pa" focal="14" aperture="11" distance="0.5" k1="-0.6285" k2="1.2814" k3="-1.1805"/>
            <vignetting model="pa" focal="14" aperture="11" distance="1" k1="-0.5450" k2="1.0668" k3="-0.9869"/>
            <vignetting model="pa" focal="14" aperture="11" distance="3" k1="-0.5648" k2="1.0714" k3="-0.9762"/>
            <vignetting model="pa" focal="14" aperture="11" distance="1000" k1="-0.5752" k2="1.1827" k3="-1.0981"/>
            <vignetting model="pa" focal="14" aperture="22" distance="0.5" k1="-0.5163" k2="0.7997" k3="-0.7118"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1" k1="-0.4465" k2="0.6425" k3="-0.5861"/>
            <vignetting model="pa" focal="14" aperture="22" distance="3" k1="-0.4688" k2="0.6498" k3="-0.5772"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.4439" k2="0.6177" k3="-0.5611"/>
            <vignetting model="pa" focal="18" aperture="4.3" distance="0.5" k1="-0.0587" k2="-0.3087" k3="-0.0619"/>
            <vignetting model="pa" focal="18" aperture="4.3" distance="1" k1="-0.0649" k2="-0.3425" k3="-0.0108"/>
            <vignetting model="pa" focal="18" aperture="4.3" distance="3" k1="-0.0376" k2="-0.3783" k3="0.0035"/>
            <vignetting model="pa" focal="18" aperture="4.3" distance="1000" k1="-0.1206" k2="-0.2810" k3="-0.0211"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="0.5" k1="-0.2639" k2="0.3225" k3="-0.2749"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1" k1="-0.2540" k2="0.2511" k3="-0.2008"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="3" k1="-0.2239" k2="0.1919" k3="-0.1675"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1000" k1="-0.2989" k2="0.2729" k3="-0.1935"/>
            <vignetting model="pa" focal="18" aperture="8" distance="0.5" k1="-0.2039" k2="0.0649" k3="-0.0305"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1" k1="-0.1905" k2="0.0058" k3="0.0213"/>
            <vignetting model="pa" focal="18" aperture="8" distance="3" k1="-0.1749" k2="-0.0319" k3="0.0443"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1000" k1="-0.2510" k2="0.0727" k3="-0.0071"/>
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            <vignetting model="pa" focal="18" aperture="11" distance="1" k1="-0.1950" k2="0.0117" k3="0.0177"/>
            <vignetting model="pa" focal="18" aperture="11" distance="3" k1="-0.1774" k2="-0.0451" k3="0.0564"/>
            <vignetting model="pa" focal="18" aperture="11" distance="1000" k1="-0.2499" k2="0.0656" k3="-0.0023"/>
            <vignetting model="pa" focal="18" aperture="22" distance="0.5" k1="-0.2201" k2="0.0801" k3="-0.0365"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1" k1="-0.2029" k2="0.0209" k3="0.0115"/>
            <vignetting model="pa" focal="18" aperture="22" distance="3" k1="-0.2022" k2="-0.0032" k3="0.0329"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1000" k1="-0.2515" k2="0.0643" k3="-0.0041"/>
            <vignetting model="pa" focal="25" aperture="4.7" distance="0.5" k1="-0.0703" k2="-0.0678" k3="-0.1154"/>
            <vignetting model="pa" focal="25" aperture="4.7" distance="1" k1="-0.0706" k2="-0.0987" k3="-0.0819"/>
            <vignetting model="pa" focal="25" aperture="4.7" distance="3" k1="-0.1087" k2="-0.1066" k3="-0.0571"/>
            <vignetting model="pa" focal="25" aperture="4.7" distance="1000" k1="-0.1137" k2="-0.0185" k3="-0.1223"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="0.5" k1="-0.1367" k2="0.2270" k3="-0.2553"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1" k1="-0.1238" k2="0.1686" k3="-0.2106"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="3" k1="-0.1719" k2="0.1770" k3="-0.1905"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.1728" k2="0.2551" k3="-0.2522"/>
            <vignetting model="pa" focal="25" aperture="8" distance="0.5" k1="-0.1133" k2="0.0707" k3="-0.0359"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1" k1="-0.0909" k2="-0.0087" k3="0.0242"/>
            <vignetting model="pa" focal="25" aperture="8" distance="3" k1="-0.1368" k2="-0.0176" k3="0.0585"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1000" k1="-0.1427" k2="0.0586" k3="0.0036"/>
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            <vignetting model="pa" focal="25" aperture="11" distance="1000" k1="-0.1495" k2="0.0629" k3="0.0032"/>
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            <vignetting model="pa" focal="25" aperture="22" distance="1" k1="-0.1049" k2="0.0115" k3="0.0129"/>
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            <vignetting model="pa" focal="32" aperture="11" distance="1" k1="-0.0466" k2="0.0100" k3="0.0040"/>
            <vignetting model="pa" focal="32" aperture="11" distance="3" k1="-0.0834" k2="0.0401" k3="-0.0041"/>
            <vignetting model="pa" focal="32" aperture="11" distance="1000" k1="-0.0842" k2="-0.0332" k3="0.0624"/>
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            <vignetting model="pa" focal="70" aperture="5.8" distance="1000" k1="-0.2169" k2="0.3614" k3="-0.4757"/>
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            <vignetting model="pa" focal="70" aperture="11" distance="1" k1="0.0065" k2="0.0053" k3="-0.0057"/>
            <vignetting model="pa" focal="70" aperture="11" distance="3" k1="-0.0025" k2="-0.0234" k3="0.0165"/>
            <vignetting model="pa" focal="70" aperture="11" distance="1000" k1="-0.0053" k2="-0.0383" k3="0.0307"/>
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            <vignetting model="pa" focal="70" aperture="16" distance="1" k1="0.0055" k2="-0.0001" k3="0.0008"/>
            <vignetting model="pa" focal="70" aperture="16" distance="3" k1="-0.0050" k2="-0.0238" k3="0.0196"/>
            <vignetting model="pa" focal="70" aperture="16" distance="1000" k1="-0.0114" k2="-0.0280" k3="0.0261"/>
            <vignetting model="pa" focal="70" aperture="22" distance="0.5" k1="-0.0114" k2="0.0408" k3="-0.0315"/>
            <vignetting model="pa" focal="70" aperture="22" distance="1" k1="-0.0012" k2="0.0096" k3="-0.0034"/>
            <vignetting model="pa" focal="70" aperture="22" distance="3" k1="-0.0080" k2="-0.0222" k3="0.0181"/>
            <vignetting model="pa" focal="70" aperture="22" distance="1000" k1="-0.0183" k2="-0.0112" k3="0.0150"/>
            <vignetting model="pa" focal="99" aperture="5.8" distance="0.5" k1="-0.3418" k2="0.8556" k3="-0.9367"/>
            <vignetting model="pa" focal="99" aperture="5.8" distance="1" k1="-0.1814" k2="0.2439" k3="-0.4961"/>
            <vignetting model="pa" focal="99" aperture="5.8" distance="3" k1="-0.1118" k2="-0.0229" k3="-0.3051"/>
            <vignetting model="pa" focal="99" aperture="5.8" distance="1000" k1="-0.0967" k2="-0.1548" k3="-0.1961"/>
            <vignetting model="pa" focal="99" aperture="8" distance="0.5" k1="-0.1868" k2="0.7844" k3="-0.7327"/>
            <vignetting model="pa" focal="99" aperture="8" distance="1" k1="-0.1717" k2="0.6821" k3="-0.6645"/>
            <vignetting model="pa" focal="99" aperture="8" distance="3" k1="-0.1406" k2="0.6005" k3="-0.6117"/>
            <vignetting model="pa" focal="99" aperture="8" distance="1000" k1="-0.1527" k2="0.5551" k3="-0.5731"/>
            <vignetting model="pa" focal="99" aperture="11" distance="0.5" k1="-0.0571" k2="0.2611" k3="-0.2392"/>
            <vignetting model="pa" focal="99" aperture="11" distance="1" k1="-0.0651" k2="0.2200" k3="-0.1956"/>
            <vignetting model="pa" focal="99" aperture="11" distance="3" k1="-0.0435" k2="0.1696" k3="-0.1602"/>
            <vignetting model="pa" focal="99" aperture="11" distance="1000" k1="-0.0782" k2="0.1915" k3="-0.1710"/>
            <vignetting model="pa" focal="99" aperture="16" distance="0.5" k1="0.0036" k2="0.0202" k3="-0.0224"/>
            <vignetting model="pa" focal="99" aperture="16" distance="1" k1="-0.0159" k2="0.0176" k3="-0.0103"/>
            <vignetting model="pa" focal="99" aperture="16" distance="3" k1="0.0022" k2="-0.0133" k3="0.0077"/>
            <vignetting model="pa" focal="99" aperture="16" distance="1000" k1="-0.0221" k2="-0.0366" k3="0.0377"/>
            <vignetting model="pa" focal="99" aperture="22" distance="0.5" k1="0.0052" k2="0.0008" k3="-0.0030"/>
            <vignetting model="pa" focal="99" aperture="22" distance="1" k1="-0.0165" k2="0.0107" k3="-0.0031"/>
            <vignetting model="pa" focal="99" aperture="22" distance="3" k1="-0.0055" k2="0.0049" k3="-0.0040"/>
            <vignetting model="pa" focal="99" aperture="22" distance="1000" k1="-0.0262" k2="-0.0336" k3="0.0371"/>
            <vignetting model="pa" focal="140" aperture="5.8" distance="0.5" k1="-0.2318" k2="0.6000" k3="-0.8918"/>
            <vignetting model="pa" focal="140" aperture="5.8" distance="1" k1="0.0607" k2="-0.6084" k3="0.0529"/>
            <vignetting model="pa" focal="140" aperture="5.8" distance="3" k1="0.1067" k2="-0.9530" k3="0.3587"/>
            <vignetting model="pa" focal="140" aperture="5.8" distance="1000" k1="0.1003" k2="-1.0369" k3="0.4506"/>
            <vignetting model="pa" focal="140" aperture="8" distance="0.5" k1="-0.2470" k2="1.1758" k3="-1.2411"/>
            <vignetting model="pa" focal="140" aperture="8" distance="1" k1="-0.0542" k2="0.4705" k3="-0.6946"/>
            <vignetting model="pa" focal="140" aperture="8" distance="3" k1="0.0074" k2="0.1963" k3="-0.4765"/>
            <vignetting model="pa" focal="140" aperture="8" distance="1000" k1="0.0358" k2="0.0801" k3="-0.3855"/>
            <vignetting model="pa" focal="140" aperture="11" distance="0.5" k1="-0.2548" k2="1.0687" k3="-1.0002"/>
            <vignetting model="pa" focal="140" aperture="11" distance="1" k1="-0.1400" k2="0.6396" k3="-0.6297"/>
            <vignetting model="pa" focal="140" aperture="11" distance="3" k1="-0.1257" k2="0.5400" k3="-0.5388"/>
            <vignetting model="pa" focal="140" aperture="11" distance="1000" k1="-0.1251" k2="0.5189" k3="-0.5126"/>
            <vignetting model="pa" focal="140" aperture="16" distance="0.5" k1="-0.1405" k2="0.5837" k3="-0.5246"/>
            <vignetting model="pa" focal="140" aperture="16" distance="1" k1="-0.0235" k2="0.1481" k3="-0.1453"/>
            <vignetting model="pa" focal="140" aperture="16" distance="3" k1="-0.0169" k2="0.0659" k3="-0.0620"/>
            <vignetting model="pa" focal="140" aperture="16" distance="1000" k1="-0.0305" k2="0.0938" k3="-0.0757"/>
            <vignetting model="pa" focal="140" aperture="22" distance="0.5" k1="-0.0328" k2="0.1547" k3="-0.1340"/>
            <vignetting model="pa" focal="140" aperture="22" distance="1" k1="0.0092" k2="0.0086" k3="-0.0156"/>
            <vignetting model="pa" focal="140" aperture="22" distance="3" k1="-0.0056" k2="0.0098" k3="-0.0061"/>
            <vignetting model="pa" focal="140" aperture="22" distance="1000" k1="-0.0267" k2="0.0536" k3="-0.0313"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>LEICA DG NOCTICRON 42.5/F1.2 </model>
        <model lang="en">Leica DG Nocticron 42.5mm f/1.2 Asph. Power OIS</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="43" a="0.00946" b="-0.02442" c="0.00801"/>
            <tca model="poly3" focal="43" vr="1.0000801" vb="0.9999418"/>
            <tca model="poly3" focal="43" vr="1.0000934" vb="0.9999244"/>
            <vignetting model="pa" focal="43" aperture="1.2" distance="10" k1="-1.0996" k2="1.0355" k3="-0.4621"/>
            <vignetting model="pa" focal="43" aperture="1.2" distance="1000" k1="-1.0996" k2="1.0355" k3="-0.4621"/>
            <vignetting model="pa" focal="43" aperture="1.4" distance="10" k1="-0.8536" k2="0.5817" k3="-0.2334"/>
            <vignetting model="pa" focal="43" aperture="1.4" distance="1000" k1="-0.8536" k2="0.5817" k3="-0.2334"/>
            <vignetting model="pa" focal="43" aperture="2" distance="10" k1="-0.0988" k2="0.1679" k3="-0.3077"/>
            <vignetting model="pa" focal="43" aperture="2" distance="1000" k1="-0.0988" k2="0.1679" k3="-0.3077"/>
            <vignetting model="pa" focal="43" aperture="2.8" distance="10" k1="-0.1708" k2="0.3010" k3="-0.1892"/>
            <vignetting model="pa" focal="43" aperture="2.8" distance="1000" k1="-0.1708" k2="0.3010" k3="-0.1892"/>
            <vignetting model="pa" focal="43" aperture="4" distance="10" k1="-0.1411" k2="0.1633" k3="-0.0857"/>
            <vignetting model="pa" focal="43" aperture="4" distance="1000" k1="-0.1411" k2="0.1633" k3="-0.0857"/>
            <vignetting model="pa" focal="43" aperture="16" distance="10" k1="-0.1069" k2="0.0413" k3="-0.0442"/>
            <vignetting model="pa" focal="43" aperture="16" distance="1000" k1="-0.1069" k2="0.0413" k3="-0.0442"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 45-200mm f/4.0-5.6 Mega OIS</model>
        <model lang="en">Lumix G Vario 45-200mm f/4.0-5.6</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="45" a="0" b="0" c="0"/>
            <distortion model="ptlens" focal="61" a="0" b="0.00494" c="0"/>
            <distortion model="ptlens" focal="72" a="0" b="0.00645" c="0"/>
            <distortion model="ptlens" focal="103" a="-0.001" b="0.007" c="0.002"/>
            <distortion model="ptlens" focal="144" a="-0.005" b="0.023" c="-0.015"/>
            <distortion model="ptlens" focal="180" a="-0.003" b="0.020" c="-0.017"/>
            <distortion model="ptlens" focal="200" a="0.004" b="-0.007" c="0.012"/>
            <tca model="poly3" focal="45" br="0.0002491" cr="-0.0003291" vr="1.0003614" bb="-0.0002521" cb="0.0003911" vb="1.0001921"/>
            <tca model="poly3" focal="48" br="0.0002909" cr="-0.0005117" vr="1.0004838" bb="-0.0002371" cb="0.0004303" vb="1.0001433"/>
            <tca model="poly3" focal="51" br="0.0000570" cr="-0.0000572" vr="1.0002728" bb="-0.0002094" cb="0.0003893" vb="1.0001340"/>
            <tca model="poly3" focal="54" br="0.0001358" cr="-0.0002477" vr="1.0003771" bb="-0.0002789" cb="0.0005808" vb="1.0000762"/>
            <tca model="poly3" focal="56" br="-0.0000164" cr="-0.0000112" vr="1.0002853" bb="-0.0002080" cb="0.0004875" vb="1.0001319"/>
            <tca model="poly3" focal="58" br="-0.0001291" cr="0.0001690" vr="1.0002287" bb="-0.0002333" cb="0.0005439" vb="1.0000954"/>
            <tca model="poly3" focal="60" br="-0.0000461" cr="-0.0000129" vr="1.0002900" bb="-0.0001714" cb="0.0004801" vb="1.0000342"/>
            <tca model="poly3" focal="61" br="-0.0001310" cr="0.0001226" vr="1.0002525" bb="-0.0001563" cb="0.0004613" vb="1.0000603"/>
            <tca model="poly3" focal="64" br="-0.0001245" cr="0.0001321" vr="1.0002061" bb="-0.0001024" cb="0.0003560" vb="1.0000513"/>
            <tca model="poly3" focal="67" br="-0.0000861" cr="0.0000129" vr="1.0002805" bb="-0.0000366" cb="0.0002734" vb="1.0001014"/>
            <tca model="poly3" focal="70" br="-0.0000833" cr="-0.0000246" vr="1.0002973" bb="-0.0000276" cb="0.0002149" vb="1.0001060"/>
            <tca model="poly3" focal="72" br="-0.0001446" cr="0.0001549" vr="1.0001286" bb="-0.0000490" cb="0.0002554" vb="0.9999955"/>
            <tca model="poly3" focal="75" br="-0.0000553" cr="-0.0000917" vr="1.0002702" bb="-0.0000377" cb="0.0002348" vb="0.9999980"/>
            <tca model="poly3" focal="78" br="0.0000080" cr="-0.0002679" vr="1.0003734" bb="-0.0000076" cb="0.0001643" vb="1.0000291"/>
            <tca model="poly3" focal="84" br="-0.0000692" cr="-0.0000673" vr="1.0002094" bb="-0.0000708" cb="0.0002790" vb="0.9999036"/>
            <tca model="poly3" focal="87" br="-0.0000225" cr="-0.0001272" vr="1.0001567" bb="-0.0000733" cb="0.0003031" vb="0.9997940"/>
            <tca model="poly3" focal="91" br="-0.0000838" cr="0.0000524" vr="1.0000039" bb="-0.0000940" cb="0.0003413" vb="0.9996942"/>
            <tca model="poly3" focal="97" br="-0.0000760" cr="-0.0000063" vr="1.0000045" bb="-0.0000976" cb="0.0003433" vb="0.9996213"/>
            <tca model="poly3" focal="103" br="-0.0001313" cr="0.0001422" vr="0.9998652" bb="-0.0000656" cb="0.0003064" vb="0.9995406"/>
            <tca model="poly3" focal="109" br="-0.0002464" cr="0.0004299" vr="0.9996141" bb="-0.0001265" cb="0.0003912" vb="0.9994278"/>
            <tca model="poly3" focal="115" br="-0.0002238" cr="-0.0004029" vr="0.9995575" bb="-0.0000389" cb="0.0002367" vb="0.9994119"/>
            <tca model="poly3" focal="124" br="-0.0002462" cr="0.0004402" vr="0.9994769" bb="0.0000483" cb="0.0000813" vb="0.9993894"/>
            <tca model="poly3" focal="128" br="-0.0003208" cr="0.0005956" vr="0.9993373" bb="0.0000136" cb="0.0001659" vb="0.9993007"/>
            <tca model="poly3" focal="136" br="-0.0002478" cr="0.0004831" vr="0.9992168" bb="0.0002149" cb="-0.0002975" vb="0.9994873"/>
            <tca model="poly3" focal="144" br="-0.0003296" cr="0.0007404" vr="0.9989345" bb="0.0002767" cb="-0.0003831" vb="0.9994482"/>
            <tca model="poly3" focal="151" br="-0.0004167" cr="0.00084113" vr="0.9989021" bb="0.0002371" cb="-0.0002466" vb="0.9993190"/>
            <tca model="poly3" focal="158" br="-0.0003654" cr="0.0007633" vr="0.9988054" bb="0.0002777" cb="-0.0002939" vb="0.9992661"/>
            <tca model="poly3" focal="166" br="-0.0003434" cr="0.0007445" vr="0.9987393" bb="0.0002284" cb="-0.0001623" vb="0.9991666"/>
            <tca model="poly3" focal="171" br="-0.0003770" cr="0.0010373" vr="0.9982450" bb="0.0002746" cb="-0.0003666" vb="0.9993719"/>
            <tca model="poly3" focal="175" br="-0.0002354" cr="0.0007147" vr="0.9984138" bb="0.0002058" cb="-0.0001702" vb="0.9992057"/>
            <tca model="poly3" focal="184" br="-0.0001451" cr="0.0005013" vr="0.9984561" bb="0.0002734" cb="-0.0002731" vb="0.9991873"/>
            <tca model="poly3" focal="189" br="-0.0002848" cr="0.0007834" vr="0.9983149" bb="0.0002174" cb="-0.0001037" vb="0.9990331"/>
            <tca model="poly3" focal="195" br="-0.0003179" cr="0.0009810" vr="0.9980567" bb="0.0003163" cb="-0.0003625" vb="0.9991786"/>
            <tca model="poly3" focal="200" br="-0.0001336" cr="0.0006505" vr="0.9981137" bb="0.0002790" cb="-0.0003193" vb="0.9992274"/>
            <!-- Taken with Lumix DMC-G3 -->
            <vignetting model="pa" focal="45" aperture="4" distance="10" k1="-0.6649" k2="0.3734" k3="-0.2379"/>
            <vignetting model="pa" focal="45" aperture="4" distance="1000" k1="-0.6649" k2="0.3734" k3="-0.2379"/>
            <vignetting model="pa" focal="45" aperture="8" distance="10" k1="-0.1116" k2="0.0984" k3="-0.2484"/>
            <vignetting model="pa" focal="45" aperture="8" distance="1000" k1="-0.1116" k2="0.0984" k3="-0.2484"/>
            <vignetting model="pa" focal="45" aperture="13" distance="10" k1="-0.2545" k2="0.4764" k3="-0.2981"/>
            <vignetting model="pa" focal="45" aperture="13" distance="1000" k1="-0.2545" k2="0.4764" k3="-0.2981"/>
            <vignetting model="pa" focal="45" aperture="18" distance="10" k1="-0.1943" k2="0.2311" k3="-0.0664"/>
            <vignetting model="pa" focal="45" aperture="18" distance="1000" k1="-0.1943" k2="0.2311" k3="-0.0664"/>
            <vignetting model="pa" focal="45" aperture="22" distance="10" k1="-0.1987" k2="0.2428" k3="-0.0740"/>
            <vignetting model="pa" focal="45" aperture="22" distance="1000" k1="-0.1987" k2="0.2428" k3="-0.0740"/>
            <vignetting model="pa" focal="67" aperture="4.2" distance="10" k1="-0.6016" k2="0.2508" k3="-0.1021"/>
            <vignetting model="pa" focal="67" aperture="4.2" distance="1000" k1="-0.6016" k2="0.2508" k3="-0.1021"/>
            <vignetting model="pa" focal="67" aperture="8" distance="10" k1="-0.0940" k2="-0.0091" k3="-0.1384"/>
            <vignetting model="pa" focal="67" aperture="8" distance="1000" k1="-0.0940" k2="-0.0091" k3="-0.1384"/>
            <vignetting model="pa" focal="67" aperture="13" distance="10" k1="-0.1538" k2="0.1047" k3="-0.0239"/>
            <vignetting model="pa" focal="67" aperture="13" distance="1000" k1="-0.1538" k2="0.1047" k3="-0.0239"/>
            <vignetting model="pa" focal="67" aperture="18" distance="10" k1="-0.1556" k2="0.1109" k3="-0.0263"/>
            <vignetting model="pa" focal="67" aperture="18" distance="1000" k1="-0.1556" k2="0.1109" k3="-0.0263"/>
            <vignetting model="pa" focal="67" aperture="22" distance="10" k1="-0.1477" k2="0.0912" k3="-0.0144"/>
            <vignetting model="pa" focal="67" aperture="22" distance="1000" k1="-0.1477" k2="0.0912" k3="-0.0144"/>
            <vignetting model="pa" focal="97" aperture="9" distance="10" k1="-0.1644" k2="0.1715" k3="-0.1377"/>
            <vignetting model="pa" focal="97" aperture="9" distance="1000" k1="-0.1644" k2="0.1715" k3="-0.1377"/>
            <vignetting model="pa" focal="97" aperture="22" distance="10" k1="-0.1134" k2="0.0108" k3="0.0204"/>
            <vignetting model="pa" focal="97" aperture="22" distance="1000" k1="-0.1134" k2="0.0108" k3="0.0204"/>
            <vignetting model="pa" focal="103" aperture="4.7" distance="10" k1="-0.1281" k2="-0.7514" k3="0.3985"/>
            <vignetting model="pa" focal="103" aperture="4.7" distance="1000" k1="-0.1281" k2="-0.7514" k3="0.3985"/>
            <vignetting model="pa" focal="103" aperture="13" distance="10" k1="-0.1258" k2="0.0277" k3="0.0122"/>
            <vignetting model="pa" focal="103" aperture="13" distance="1000" k1="-0.1258" k2="0.0277" k3="0.0122"/>
            <vignetting model="pa" focal="103" aperture="18" distance="10" k1="-0.1271" k2="0.0300" k3="0.0116"/>
            <vignetting model="pa" focal="103" aperture="18" distance="1000" k1="-0.1271" k2="0.0300" k3="0.0116"/>
            <vignetting model="pa" focal="147" aperture="9" distance="10" k1="-0.0655" k2="-0.0142" k3="-0.1445"/>
            <vignetting model="pa" focal="147" aperture="9" distance="1000" k1="-0.0655" k2="-0.0142" k3="-0.1445"/>
            <vignetting model="pa" focal="151" aperture="5.2" distance="10" k1="-0.3956" k2="-0.7118" k3="0.5613"/>
            <vignetting model="pa" focal="151" aperture="5.2" distance="1000" k1="-0.3956" k2="-0.7118" k3="0.5613"/>
            <vignetting model="pa" focal="151" aperture="13" distance="10" k1="-0.1224" k2="0.0970" k3="-0.0700"/>
            <vignetting model="pa" focal="151" aperture="13" distance="1000" k1="-0.1224" k2="0.0970" k3="-0.0700"/>
            <vignetting model="pa" focal="151" aperture="18" distance="10" k1="-0.1009" k2="0.0243" k3="-0.0046"/>
            <vignetting model="pa" focal="151" aperture="18" distance="1000" k1="-0.1009" k2="0.0243" k3="-0.0046"/>
            <vignetting model="pa" focal="151" aperture="22" distance="10" k1="-0.1036" k2="0.0273" k3="-0.0063"/>
            <vignetting model="pa" focal="151" aperture="22" distance="1000" k1="-0.1036" k2="0.0273" k3="-0.0063"/>
            <vignetting model="pa" focal="200" aperture="5.6" distance="10" k1="-1.2431" k2="1.1225" k3="-0.4634"/>
            <vignetting model="pa" focal="200" aperture="5.6" distance="1000" k1="-1.2431" k2="1.1225" k3="-0.4634"/>
            <vignetting model="pa" focal="200" aperture="10" distance="10" k1="0.0711" k2="-0.5415" k3="0.2141"/>
            <vignetting model="pa" focal="200" aperture="10" distance="1000" k1="0.0711" k2="-0.5415" k3="0.2141"/>
            <vignetting model="pa" focal="200" aperture="14" distance="10" k1="-0.1460" k2="0.2768" k3="-0.2522"/>
            <vignetting model="pa" focal="200" aperture="14" distance="1000" k1="-0.1460" k2="0.2768" k3="-0.2522"/>
            <vignetting model="pa" focal="200" aperture="18" distance="10" k1="-0.1016" k2="0.0798" k3="-0.0524"/>
            <vignetting model="pa" focal="200" aperture="18" distance="1000" k1="-0.1016" k2="0.0798" k3="-0.0524"/>
            <vignetting model="pa" focal="200" aperture="22" distance="10" k1="-0.0909" k2="0.0496" k3="-0.0289"/>
            <vignetting model="pa" focal="200" aperture="22" distance="1000" k1="-0.0909" k2="0.0496" k3="-0.0289"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 100-300mm f/4.0-5.6 Mega OIS</model>
        <model lang="en">Lumix G Vario 100-300mm f/4.0-5.6</model>
        <mount>Micro 4/3 System</mount>
        <focal min="100" max="300"/>
        <aperture min="4" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion focal="100" model="ptlens" a="-0.000115873" b="0.00367061" c="0.000486072"/>
            <distortion focal="150" model="ptlens" a="-0.000100403" b="0.000815659" c="0.00253173"/>
            <distortion focal="197" model="ptlens" a="-0.0029432" b="0.0069786" c="-0.00246844"/>
            <distortion focal="246" model="ptlens" a="-0.00294535" b="0.0111089" c="-0.010398"/>
            <distortion focal="300" model="ptlens" a="0.00409853" b="-0.00799507" c="0.00980475"/>
            <tca focal="100" model="poly3" br="-0.0000288" vr="0.9999865" bb="-0.0000845" vb="1.0001016"/>
            <tca focal="150" model="poly3" br="-0.0000893" vr="0.9999362" bb="-0.0000124" vb="0.9998824"/>
            <tca focal="201" model="poly3" br="0.0000085" vr="0.9997969" bb="-0.0001544" vb="0.9997401"/>
            <tca focal="252" model="poly3" br="0.0000600" vr="0.9997044" bb="0.0000330" vb="0.9993205"/>
            <tca focal="300" model="poly3" br="0.0001282" vr="0.9995055" bb="0.0003644" vb="0.9989849"/>
            <vignetting model="pa" focal="100" aperture="4" distance="1.5" k1="-1.0955" k2="1.0732" k3="-0.5374"/>
            <vignetting model="pa" focal="100" aperture="4" distance="3" k1="-0.8250" k2="0.6604" k3="-0.3331"/>
            <vignetting model="pa" focal="100" aperture="4" distance="9" k1="-0.7323" k2="0.5977" k3="-0.3260"/>
            <vignetting model="pa" focal="100" aperture="4" distance="1000" k1="-0.6990" k2="0.6356" k3="-0.3703"/>
            <vignetting model="pa" focal="100" aperture="5.6" distance="1.5" k1="0.0014" k2="-0.2276" k3="-0.0957"/>
            <vignetting model="pa" focal="100" aperture="5.6" distance="3" k1="-0.0627" k2="-0.0453" k3="-0.1597"/>
            <vignetting model="pa" focal="100" aperture="5.6" distance="9" k1="-0.0531" k2="-0.1102" k3="-0.0839"/>
            <vignetting model="pa" focal="100" aperture="5.6" distance="1000" k1="-0.0436" k2="-0.1352" k3="-0.0643"/>
            <vignetting model="pa" focal="100" aperture="8" distance="1.5" k1="-0.1922" k2="0.4486" k3="-0.3736"/>
            <vignetting model="pa" focal="100" aperture="8" distance="3" k1="-0.1932" k2="0.4408" k3="-0.3641"/>
            <vignetting model="pa" focal="100" aperture="8" distance="9" k1="-0.1851" k2="0.4138" k3="-0.3466"/>
            <vignetting model="pa" focal="100" aperture="8" distance="1000" k1="-0.1870" k2="0.4082" k3="-0.3438"/>
            <vignetting model="pa" focal="100" aperture="11" distance="1.5" k1="-0.1040" k2="0.0860" k3="-0.0285"/>
            <vignetting model="pa" focal="100" aperture="11" distance="3" k1="-0.1000" k2="0.0686" k3="-0.0150"/>
            <vignetting model="pa" focal="100" aperture="11" distance="9" k1="-0.0860" k2="0.0306" k3="0.0087"/>
            <vignetting model="pa" focal="100" aperture="11" distance="1000" k1="-0.0870" k2="0.0202" k3="0.0136"/>
            <vignetting model="pa" focal="100" aperture="22" distance="1.5" k1="-0.1171" k2="0.1076" k3="-0.0371"/>
            <vignetting model="pa" focal="100" aperture="22" distance="3" k1="-0.1044" k2="0.0750" k3="-0.0163"/>
            <vignetting model="pa" focal="100" aperture="22" distance="9" k1="-0.0819" k2="0.0231" k3="0.0146"/>
            <vignetting model="pa" focal="100" aperture="22" distance="1000" k1="-0.0742" k2="-0.0119" k3="0.0344"/>
            <vignetting model="pa" focal="150" aperture="4.5" distance="1.5" k1="-0.9708" k2="0.8772" k3="-0.4192"/>
            <vignetting model="pa" focal="150" aperture="4.5" distance="3" k1="-0.7444" k2="0.4822" k3="-0.2016"/>
            <vignetting model="pa" focal="150" aperture="4.5" distance="9" k1="-0.5112" k2="0.0811" k3="0.0150"/>
            <vignetting model="pa" focal="150" aperture="4.5" distance="1000" k1="-0.3935" k2="-0.0608" k3="0.0662"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="1.5" k1="-0.0805" k2="-0.6345" k3="0.3377"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="3" k1="0.1231" k2="-0.8161" k3="0.3880"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="9" k1="0.1168" k2="-0.6028" k3="0.2276"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="1000" k1="0.0686" k2="-0.4034" k3="0.0951"/>
            <vignetting model="pa" focal="150" aperture="8" distance="1.5" k1="-0.0917" k2="0.2725" k3="-0.2315"/>
            <vignetting model="pa" focal="150" aperture="8" distance="3" k1="-0.0833" k2="0.1700" k3="-0.1298"/>
            <vignetting model="pa" focal="150" aperture="8" distance="9" k1="-0.0783" k2="0.1582" k3="-0.1221"/>
            <vignetting model="pa" focal="150" aperture="8" distance="1000" k1="-0.0703" k2="0.1368" k3="-0.1088"/>
            <vignetting model="pa" focal="150" aperture="11" distance="1.5" k1="-0.0323" k2="0.0383" k3="-0.0038"/>
            <vignetting model="pa" focal="150" aperture="11" distance="3" k1="-0.0427" k2="0.0109" k3="0.0178"/>
            <vignetting model="pa" focal="150" aperture="11" distance="9" k1="-0.0318" k2="-0.0089" k3="0.0299"/>
            <vignetting model="pa" focal="150" aperture="11" distance="1000" k1="-0.0299" k2="-0.0215" k3="0.0378"/>
            <vignetting model="pa" focal="150" aperture="22" distance="1.5" k1="-0.0408" k2="0.0638" k3="-0.0213"/>
            <vignetting model="pa" focal="150" aperture="22" distance="3" k1="-0.0506" k2="0.0259" k3="0.0078"/>
            <vignetting model="pa" focal="150" aperture="22" distance="9" k1="-0.0307" k2="-0.0083" k3="0.0285"/>
            <vignetting model="pa" focal="150" aperture="22" distance="1000" k1="-0.0369" k2="-0.0062" k3="0.0267"/>
            <vignetting model="pa" focal="197" aperture="4.9" distance="1.5" k1="-0.3910" k2="-0.2972" k3="0.2571"/>
            <vignetting model="pa" focal="197" aperture="4.9" distance="3" k1="-0.4069" k2="-0.1423" k3="0.1062"/>
            <vignetting model="pa" focal="197" aperture="4.9" distance="9" k1="-0.0545" k2="-0.9693" k3="0.5861"/>
            <vignetting model="pa" focal="197" aperture="4.9" distance="1000" k1="0.0149" k2="-1.1890" k3="0.7299"/>
            <vignetting model="pa" focal="197" aperture="5.6" distance="1.5" k1="-0.1439" k2="-0.3976" k3="0.2078"/>
            <vignetting model="pa" focal="197" aperture="5.6" distance="3" k1="0.0717" k2="-0.8687" k3="0.4395"/>
            <vignetting model="pa" focal="197" aperture="5.6" distance="9" k1="0.2605" k2="-1.2592" k3="0.6404"/>
            <vignetting model="pa" focal="197" aperture="5.6" distance="1000" k1="0.2564" k2="-1.3100" k3="0.6844"/>
            <vignetting model="pa" focal="197" aperture="8" distance="1.5" k1="-0.0399" k2="0.1088" k3="-0.0745"/>
            <vignetting model="pa" focal="197" aperture="8" distance="3" k1="-0.0839" k2="0.2336" k3="-0.1938"/>
            <vignetting model="pa" focal="197" aperture="8" distance="9" k1="-0.0898" k2="0.2598" k3="-0.2195"/>
            <vignetting model="pa" focal="197" aperture="8" distance="1000" k1="-0.0907" k2="0.2745" k3="-0.2411"/>
            <vignetting model="pa" focal="197" aperture="11" distance="1.5" k1="-0.0201" k2="0.0404" k3="-0.0108"/>
            <vignetting model="pa" focal="197" aperture="11" distance="3" k1="-0.0317" k2="0.0195" k3="0.0067"/>
            <vignetting model="pa" focal="197" aperture="11" distance="9" k1="-0.0283" k2="0.0164" k3="0.0083"/>
            <vignetting model="pa" focal="197" aperture="11" distance="1000" k1="-0.0277" k2="0.0125" k3="0.0105"/>
            <vignetting model="pa" focal="197" aperture="22" distance="1.5" k1="-0.0286" k2="0.0613" k3="-0.0242"/>
            <vignetting model="pa" focal="197" aperture="22" distance="3" k1="-0.0260" k2="0.0057" k3="0.0158"/>
            <vignetting model="pa" focal="197" aperture="22" distance="9" k1="-0.0194" k2="-0.0003" k3="0.0170"/>
            <vignetting model="pa" focal="197" aperture="22" distance="1000" k1="-0.0220" k2="-0.0023" k3="0.0192"/>
            <vignetting model="pa" focal="246" aperture="5.3" distance="1.5" k1="-0.2608" k2="-0.5259" k3="0.3610"/>
            <vignetting model="pa" focal="246" aperture="5.3" distance="3" k1="-0.3991" k2="-0.5124" k3="0.4169"/>
            <vignetting model="pa" focal="246" aperture="5.3" distance="9" k1="-0.5003" k2="-0.3435" k3="0.3309"/>
            <vignetting model="pa" focal="246" aperture="5.3" distance="1000" k1="-0.5323" k2="-0.2905" k3="0.3031"/>
            <vignetting model="pa" focal="246" aperture="5.6" distance="1.5" k1="-0.3560" k2="-0.0983" k3="0.0493"/>
            <vignetting model="pa" focal="246" aperture="5.6" distance="3" k1="-0.3121" k2="-0.6532" k3="0.4841"/>
            <vignetting model="pa" focal="246" aperture="5.6" distance="9" k1="-0.4411" k2="-0.4386" k3="0.3764"/>
            <vignetting model="pa" focal="246" aperture="5.6" distance="1000" k1="-0.4499" k2="-0.4224" k3="0.3656"/>
            <vignetting model="pa" focal="246" aperture="8" distance="1.5" k1="-0.0567" k2="0.1869" k3="-0.2111"/>
            <vignetting model="pa" focal="246" aperture="8" distance="3" k1="0.0166" k2="-0.0098" k3="-0.1545"/>
            <vignetting model="pa" focal="246" aperture="8" distance="9" k1="0.0361" k2="-0.1152" k3="-0.0924"/>
            <vignetting model="pa" focal="246" aperture="8" distance="1000" k1="0.0509" k2="-0.1685" k3="-0.0613"/>
            <vignetting model="pa" focal="246" aperture="11" distance="1.5" k1="-0.0395" k2="0.0412" k3="-0.0129"/>
            <vignetting model="pa" focal="246" aperture="11" distance="3" k1="-0.0274" k2="0.0361" k3="-0.0152"/>
            <vignetting model="pa" focal="246" aperture="11" distance="9" k1="-0.0420" k2="0.0741" k3="-0.0470"/>
            <vignetting model="pa" focal="246" aperture="11" distance="1000" k1="-0.0409" k2="0.0821" k3="-0.0567"/>
            <vignetting model="pa" focal="246" aperture="22" distance="1.5" k1="-0.0764" k2="0.1101" k3="-0.0541"/>
            <vignetting model="pa" focal="246" aperture="22" distance="3" k1="-0.0639" k2="0.0931" k3="-0.0446"/>
            <vignetting model="pa" focal="246" aperture="22" distance="9" k1="-0.0567" k2="0.0833" k3="-0.0406"/>
            <vignetting model="pa" focal="246" aperture="22" distance="1000" k1="-0.0654" k2="0.1020" k3="-0.0516"/>
            <vignetting model="pa" focal="300" aperture="5.6" distance="1.5" k1="-0.2600" k2="-0.7092" k3="0.5152"/>
            <vignetting model="pa" focal="300" aperture="5.6" distance="3" k1="-0.9052" k2="0.4908" k3="-0.1330"/>
            <vignetting model="pa" focal="300" aperture="5.6" distance="9" k1="-0.9686" k2="0.6111" k3="-0.2010"/>
            <vignetting model="pa" focal="300" aperture="5.6" distance="1000" k1="-1.0075" k2="0.6822" k3="-0.2405"/>
            <vignetting model="pa" focal="300" aperture="8" distance="1.5" k1="0.0773" k2="-0.2965" k3="0.0494"/>
            <vignetting model="pa" focal="300" aperture="8" distance="3" k1="0.0994" k2="-0.5948" k3="0.2509"/>
            <vignetting model="pa" focal="300" aperture="8" distance="9" k1="0.1010" k2="-0.6763" k3="0.3144"/>
            <vignetting model="pa" focal="300" aperture="8" distance="1000" k1="0.0799" k2="-0.6948" k3="0.3399"/>
            <vignetting model="pa" focal="300" aperture="11" distance="1.5" k1="-0.0350" k2="0.0621" k3="-0.0416"/>
            <vignetting model="pa" focal="300" aperture="11" distance="3" k1="-0.0696" k2="0.2147" k3="-0.2020"/>
            <vignetting model="pa" focal="300" aperture="11" distance="9" k1="-0.0449" k2="0.1895" k3="-0.2176"/>
            <vignetting model="pa" focal="300" aperture="11" distance="1000" k1="-0.0432" k2="0.1722" k3="-0.2217"/>
            <vignetting model="pa" focal="300" aperture="16" distance="1.5" k1="-0.0255" k2="0.0285" k3="-0.0106"/>
            <vignetting model="pa" focal="300" aperture="16" distance="3" k1="-0.0331" k2="0.0567" k3="-0.0302"/>
            <vignetting model="pa" focal="300" aperture="16" distance="9" k1="-0.0193" k2="0.0222" k3="-0.0096"/>
            <vignetting model="pa" focal="300" aperture="16" distance="1000" k1="-0.0239" k2="0.0160" k3="-0.0035"/>
            <vignetting model="pa" focal="300" aperture="22" distance="1.5" k1="-0.0217" k2="0.0226" k3="-0.0074"/>
            <vignetting model="pa" focal="300" aperture="22" distance="3" k1="-0.0431" k2="0.0849" k3="-0.0478"/>
            <vignetting model="pa" focal="300" aperture="22" distance="9" k1="-0.0379" k2="0.0532" k3="-0.0267"/>
            <vignetting model="pa" focal="300" aperture="22" distance="1000" k1="-0.0344" k2="0.0302" k3="-0.0103"/>
        </calibration>
    </lens>
    <lens>
        <maker>Leica</maker>
        <model>Leica DG Summilux 25mm f/1.4 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus OMD E-M5 -->
            <distortion model="ptlens" focal="25" a="-0.00305" b="-0.01088" c="-0.00658"/>
            <tca model="poly3" focal="25" br="-0.0000700" vr="1.0002675" bb="0.0001262" vb="0.9998339"/>
            <!-- Taken with DMC-GH5 -->
            <vignetting model="pa" focal="25" aperture="1.4" distance="10" k1="-0.8588" k2="0.3576" k3="-0.1044"/>
            <vignetting model="pa" focal="25" aperture="1.4" distance="1000" k1="-0.8588" k2="0.3576" k3="-0.1044"/>
            <vignetting model="pa" focal="25" aperture="2" distance="10" k1="0.0401" k2="-0.6673" k3="0.2202"/>
            <vignetting model="pa" focal="25" aperture="2" distance="1000" k1="0.0401" k2="-0.6673" k3="0.2202"/>
            <vignetting model="pa" focal="25" aperture="2.8" distance="10" k1="-0.1024" k2="0.0271" k3="-0.0822"/>
            <vignetting model="pa" focal="25" aperture="2.8" distance="1000" k1="-0.1024" k2="0.0271" k3="-0.0822"/>
            <vignetting model="pa" focal="25" aperture="4" distance="10" k1="-0.0634" k2="-0.1164" k3="0.0488"/>
            <vignetting model="pa" focal="25" aperture="4" distance="1000" k1="-0.0634" k2="-0.1164" k3="0.0488"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="10" k1="-0.0818" k2="-0.0702" k3="0.0207"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.0818" k2="-0.0702" k3="0.0207"/>
            <vignetting model="pa" focal="25" aperture="8" distance="10" k1="-0.0986" k2="-0.0376" k3="0.0036"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1000" k1="-0.0986" k2="-0.0376" k3="0.0036"/>
            <vignetting model="pa" focal="25" aperture="16" distance="10" k1="-0.1848" k2="0.1521" k3="-0.0994"/>
            <vignetting model="pa" focal="25" aperture="16" distance="1000" k1="-0.1848" k2="0.1521" k3="-0.0994"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G X Vario 35-100mm f/2.8 Power OIS</model>
        <model lang="en">Lumix G X Vario 35-100mm f/2.8</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus OMD E-M5 -->
            <distortion model="poly3" focal="35" k1="-0.02122"/>
            <distortion model="poly3" focal="42" k1="-0.01741"/>
            <distortion model="poly3" focal="50" k1="-0.01282"/>
            <distortion model="poly3" focal="60" k1="-0.00907"/>
            <distortion model="poly3" focal="80" k1="-0.00599"/>
            <distortion model="poly3" focal="100" k1="-0.00245"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G X Vario 12-35mm f/2.8 Asph. Power OIS</model>
        <model lang="en">Lumix G X Vario 12-35mm f/2.8</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus OMD E-M5 -->
            <distortion model="ptlens" focal="12" a="0.03626" b="-0.10638" c="0.01966"/>
            <distortion model="ptlens" focal="14" a="0.02827" b="-0.0854" c="0.03073"/>
            <distortion model="ptlens" focal="16" a="0.01689" b="-0.05145" c="0.01488"/>
            <distortion model="ptlens" focal="18" a="0.01148" b="-0.02851" c="-0.00308"/>
            <distortion model="ptlens" focal="20" a="0.01696" b="-0.04944" c="0.03292"/>
            <distortion model="ptlens" focal="22" a="0.00991" b="-0.02582" c="0.01252"/>
            <distortion model="ptlens" focal="25" a="0.00656" b="-0.01302" c="0.00572"/>
            <distortion model="ptlens" focal="28" a="0.00728" b="-0.01959" c="0.02348"/>
            <distortion model="ptlens" focal="30" a="0.00348" b="-0.0034" c="0.00414"/>
            <distortion model="ptlens" focal="32" a="0.00427" b="-0.00676" c="0.01112"/>
            <distortion model="ptlens" focal="35" a="0.00938" b="-0.02043" c="0.02524"/>
            <tca model="poly3" focal="12" vr="1.0003736" vb="1.0000643"/>
            <tca model="poly3" focal="14" vr="1.0003255" vb="1.0000556"/>
            <tca model="poly3" focal="16" vr="1.0003447" vb="1.0000236"/>
            <tca model="poly3" focal="18" vr="1.0003571" vb="1.0000159"/>
            <tca model="poly3" focal="20" vr="1.0002871" vb="1.0000087"/>
            <tca model="poly3" focal="22" vr="1.0002596" vb="0.9999957"/>
            <tca model="poly3" focal="25" vr="1.0002534" vb="1.0000103"/>
            <tca model="poly3" focal="28" vr="1.0001711" vb="0.9999986"/>
            <tca model="poly3" focal="30" vr="1.0001151" vb="1.0000065"/>
            <tca model="poly3" focal="32" vr="1.0000555" vb="1.0000802"/>
            <tca model="poly3" focal="35" vr="1" vb="1.0003"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 20mm f/1.7 II Asph.</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with DMC-GX7 -->
            <distortion model="ptlens" focal="20" a="0.01169" b="-0.0533" c="0.02618"/>
            <tca model="poly3" focal="20" vr="1.0002" vb="1.0002"/>
            <!-- contributed here: https://sourceforge.net/p/lensfun/features/148/ -->
            <vignetting model="pa" focal="20.0" aperture="1.7" distance="0.2" k1="-1.0355790" k2="0.6853609" k3="-0.2226490"/>
            <vignetting model="pa" focal="20.0" aperture="1.7" distance="0.4" k1="-1.1351820" k2="0.7935954" k3="-0.2797991"/>
            <vignetting model="pa" focal="20.0" aperture="1.7" distance="1.2" k1="-1.1673278" k2="0.8175365" k3="-0.2877904"/>
            <vignetting model="pa" focal="20.0" aperture="1.7" distance="1000" k1="-1.1951593" k2="0.8429408" k3="-0.3028812"/>
            <vignetting model="pa" focal="20.0" aperture="2.0" distance="0.2" k1="-0.4998614" k2="-0.2466075" k3="0.2639138"/>
            <vignetting model="pa" focal="20.0" aperture="2.0" distance="0.4" k1="-0.4787924" k2="-0.3717750" k3="0.3265815"/>
            <vignetting model="pa" focal="20.0" aperture="2.0" distance="1.2" k1="-0.4680075" k2="-0.4073103" k3="0.3347691"/>
            <vignetting model="pa" focal="20.0" aperture="2.0" distance="1000" k1="-0.4694978" k2="-0.4462880" k3="0.3570732"/>
            <vignetting model="pa" focal="20.0" aperture="2.8" distance="0.2" k1="-0.2015498" k2="-0.1879688" k3="-0.0078816"/>
            <vignetting model="pa" focal="20.0" aperture="2.8" distance="0.4" k1="-0.2389624" k2="-0.1557547" k3="-0.0356833"/>
            <vignetting model="pa" focal="20.0" aperture="2.8" distance="1.2" k1="-0.2448849" k2="-0.1760611" k3="-0.0314169"/>
            <vignetting model="pa" focal="20.0" aperture="2.8" distance="1000" k1="-0.2522125" k2="-0.1993305" k3="-0.0158310"/>
            <vignetting model="pa" focal="20.0" aperture="4.0" distance="0.2" k1="-0.2688959" k2="0.0012025" k3="-0.0218736"/>
            <vignetting model="pa" focal="20.0" aperture="4.0" distance="0.4" k1="-0.3147969" k2="0.0712655" k3="-0.0870933"/>
            <vignetting model="pa" focal="20.0" aperture="4.0" distance="1.2" k1="-0.3351794" k2="0.1020762" k3="-0.1169817"/>
            <vignetting model="pa" focal="20.0" aperture="4.0" distance="1000" k1="-0.3483692" k2="0.1101878" k3="-0.1249039"/>
            <vignetting model="pa" focal="20.0" aperture="5.6" distance="0.2" k1="-0.2372853" k2="-0.1099805" k3="0.0702676"/>
            <vignetting model="pa" focal="20.0" aperture="5.6" distance="0.4" k1="-0.2650562" k2="-0.1232159" k3="0.0858908"/>
            <vignetting model="pa" focal="20.0" aperture="5.6" distance="1.2" k1="-0.2829829" k2="-0.1089162" k3="0.0781705"/>
            <vignetting model="pa" focal="20.0" aperture="5.6" distance="1000" k1="-0.2966076" k2="-0.1062558" k3="0.0771026"/>
            <vignetting model="pa" focal="20.0" aperture="8.0" distance="0.2" k1="-0.2385323" k2="-0.1087453" k3="0.0669363"/>
            <vignetting model="pa" focal="20.0" aperture="8.0" distance="0.4" k1="-0.2626379" k2="-0.1306058" k3="0.0879997"/>
            <vignetting model="pa" focal="20.0" aperture="8.0" distance="1.2" k1="-0.2784503" k2="-0.1226535" k3="0.0840754"/>
            <vignetting model="pa" focal="20.0" aperture="8.0" distance="1000" k1="-0.2906908" k2="-0.1284176" k3="0.0912282"/>
            <vignetting model="pa" focal="20.0" aperture="11.0" distance="0.2" k1="-0.2338017" k2="-0.1283051" k3="0.0769426"/>
            <vignetting model="pa" focal="20.0" aperture="11.0" distance="0.4" k1="-0.2615393" k2="-0.1410486" k3="0.0906813"/>
            <vignetting model="pa" focal="20.0" aperture="11.0" distance="1.2" k1="-0.2757193" k2="-0.1393869" k3="0.0914978"/>
            <vignetting model="pa" focal="20.0" aperture="11.0" distance="1000" k1="-0.2893844" k2="-0.1454000" k3="0.1001899"/>
            <vignetting model="pa" focal="20.0" aperture="16.0" distance="0.2" k1="-0.2311794" k2="-0.1538747" k3="0.0919200"/>
            <vignetting model="pa" focal="20.0" aperture="16.0" distance="0.4" k1="-0.2612239" k2="-0.1657356" k3="0.1052466"/>
            <vignetting model="pa" focal="20.0" aperture="16.0" distance="1.2" k1="-0.2749988" k2="-0.1689620" k3="0.1108328"/>
            <vignetting model="pa" focal="20.0" aperture="16.0" distance="1000" k1="-0.2874342" k2="-0.1770570" k3="0.1195368"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 35-100mm f/4.0-5.6 Asph. Mega OIS</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus E-PL7 -->
            <distortion model="ptlens" focal="35" a="0.00663258" b="-0.0185251" c="0.0134508"/>
            <distortion model="ptlens" focal="40" a="0.00258479" b="-0.00661156" c="0.00697864"/>
            <distortion model="ptlens" focal="45" a="0.000553098" b="0.00439218" c="-0.00355882"/>
            <distortion model="ptlens" focal="50" a="0.000346598" b="0.00614855" c="-0.00173778"/>
            <distortion model="ptlens" focal="62" a="-0.000115581" b="0.00511291" c="0.00988016"/>
            <distortion model="ptlens" focal="78" a="-0.0104497" b="0.039446" c="-0.0251468"/>
            <distortion model="ptlens" focal="100" a="-0.0131383" b="0.0562571" c="-0.0528326"/>
            <tca model="poly3" focal="35" vr="1.0001700" vb="1.0003000"/>
            <tca model="poly3" focal="40" vr="1.0000925" vb="1.0002249"/>
            <tca model="poly3" focal="45" vr="1.0000558" vb="1.0001441"/>
            <tca model="poly3" focal="50" vr="1.0000459" vb="1.0001676"/>
            <tca model="poly3" focal="62" vr="0.9999844" vb="1.0000683"/>
            <tca model="poly3" focal="78" vr="0.9999536" vb="0.9999292"/>
            <tca model="poly3" focal="100" vr="0.9999000" vb="0.9996000"/>
            <!--  Taken with Panasonic Lumix GX80  -->
            <vignetting model="pa" focal="35" aperture="4" distance="10" k1="-0.3482" k2="-0.8294" k3="0.6100"/>
            <vignetting model="pa" focal="35" aperture="4" distance="1000" k1="-0.3482" k2="-0.8294" k3="0.6100"/>
            <vignetting model="pa" focal="35" aperture="5" distance="10" k1="-0.0425" k2="-0.6473" k3="0.2564"/>
            <vignetting model="pa" focal="35" aperture="5" distance="1000" k1="-0.0425" k2="-0.6473" k3="0.2564"/>
            <vignetting model="pa" focal="35" aperture="6.3" distance="10" k1="-0.3028" k2="0.3163" k3="-0.3103"/>
            <vignetting model="pa" focal="35" aperture="6.3" distance="1000" k1="-0.3028" k2="0.3163" k3="-0.3103"/>
            <vignetting model="pa" focal="35" aperture="8" distance="10" k1="-0.3346" k2="0.3611" k3="-0.2345"/>
            <vignetting model="pa" focal="35" aperture="8" distance="1000" k1="-0.3346" k2="0.3611" k3="-0.2345"/>
            <vignetting model="pa" focal="35" aperture="22" distance="10" k1="-0.2978" k2="0.1716" k3="-0.0257"/>
            <vignetting model="pa" focal="35" aperture="22" distance="1000" k1="-0.2978" k2="0.1716" k3="-0.0257"/>
            <vignetting model="pa" focal="43" aperture="4.5" distance="10" k1="-0.1667" k2="-0.6432" k3="0.3941"/>
            <vignetting model="pa" focal="43" aperture="4.5" distance="1000" k1="-0.1667" k2="-0.6432" k3="0.3941"/>
            <vignetting model="pa" focal="43" aperture="5.6" distance="10" k1="-0.2344" k2="0.1884" k3="-0.1793"/>
            <vignetting model="pa" focal="43" aperture="5.6" distance="1000" k1="-0.2344" k2="0.1884" k3="-0.1793"/>
            <vignetting model="pa" focal="43" aperture="7.1" distance="10" k1="-0.2485" k2="0.1354" k3="-0.0364"/>
            <vignetting model="pa" focal="43" aperture="7.1" distance="1000" k1="-0.2485" k2="0.1354" k3="-0.0364"/>
            <vignetting model="pa" focal="43" aperture="8" distance="10" k1="-0.2573" k2="0.1447" k3="-0.0406"/>
            <vignetting model="pa" focal="43" aperture="8" distance="1000" k1="-0.2573" k2="0.1447" k3="-0.0406"/>
            <vignetting model="pa" focal="43" aperture="22" distance="10" k1="-0.2820" k2="0.1524" k3="-0.0121"/>
            <vignetting model="pa" focal="43" aperture="22" distance="1000" k1="-0.2820" k2="0.1524" k3="-0.0121"/>
            <vignetting model="pa" focal="56" aperture="8" distance="10" k1="-0.2045" k2="0.1083" k3="-0.0298"/>
            <vignetting model="pa" focal="56" aperture="8" distance="1000" k1="-0.2045" k2="0.1083" k3="-0.0298"/>
            <vignetting model="pa" focal="56" aperture="9" distance="10" k1="-0.2045" k2="0.0870" k3="-0.0132"/>
            <vignetting model="pa" focal="56" aperture="9" distance="1000" k1="-0.2045" k2="0.0870" k3="-0.0132"/>
            <vignetting model="pa" focal="56" aperture="22" distance="10" k1="-0.1830" k2="0.0189" k3="0.0552"/>
            <vignetting model="pa" focal="56" aperture="22" distance="1000" k1="-0.1830" k2="0.0189" k3="0.0552"/>
            <vignetting model="pa" focal="58" aperture="5.3" distance="10" k1="-0.1399" k2="-0.0786" k3="-0.1011"/>
            <vignetting model="pa" focal="58" aperture="5.3" distance="1000" k1="-0.1399" k2="-0.0786" k3="-0.1011"/>
            <vignetting model="pa" focal="58" aperture="6.3" distance="10" k1="-0.2153" k2="0.1822" k3="-0.1077"/>
            <vignetting model="pa" focal="58" aperture="6.3" distance="1000" k1="-0.2153" k2="0.1822" k3="-0.1077"/>
            <vignetting model="pa" focal="75" aperture="5.6" distance="10" k1="0.0735" k2="-0.7851" k3="0.3877"/>
            <vignetting model="pa" focal="75" aperture="5.6" distance="1000" k1="0.0735" k2="-0.7851" k3="0.3877"/>
            <vignetting model="pa" focal="75" aperture="7.1" distance="10" k1="-0.2020" k2="0.2781" k3="-0.2433"/>
            <vignetting model="pa" focal="75" aperture="7.1" distance="1000" k1="-0.2020" k2="0.2781" k3="-0.2433"/>
            <vignetting model="pa" focal="75" aperture="8" distance="10" k1="-0.1918" k2="0.1826" k3="-0.1230"/>
            <vignetting model="pa" focal="75" aperture="8" distance="1000" k1="-0.1918" k2="0.1826" k3="-0.1230"/>
            <vignetting model="pa" focal="75" aperture="9" distance="10" k1="-0.1670" k2="0.0908" k3="-0.0359"/>
            <vignetting model="pa" focal="75" aperture="9" distance="1000" k1="-0.1670" k2="0.0908" k3="-0.0359"/>
            <vignetting model="pa" focal="75" aperture="22" distance="10" k1="-0.1749" k2="0.0503" k3="0.0324"/>
            <vignetting model="pa" focal="75" aperture="22" distance="1000" k1="-0.1749" k2="0.0503" k3="0.0324"/>
            <vignetting model="pa" focal="100" aperture="5.6" distance="10" k1="0.0551" k2="-0.8705" k3="0.4779"/>
            <vignetting model="pa" focal="100" aperture="5.6" distance="1000" k1="0.0551" k2="-0.8705" k3="0.4779"/>
            <vignetting model="pa" focal="100" aperture="7.1" distance="10" k1="-0.0784" k2="-0.0674" k3="-0.0420"/>
            <vignetting model="pa" focal="100" aperture="7.1" distance="1000" k1="-0.0784" k2="-0.0674" k3="-0.0420"/>
            <vignetting model="pa" focal="100" aperture="8" distance="10" k1="-0.1715" k2="0.1753" k3="-0.1402"/>
            <vignetting model="pa" focal="100" aperture="8" distance="1000" k1="-0.1715" k2="0.1753" k3="-0.1402"/>
            <vignetting model="pa" focal="100" aperture="9" distance="10" k1="-0.1540" k2="0.1292" k3="-0.0843"/>
            <vignetting model="pa" focal="100" aperture="9" distance="1000" k1="-0.1540" k2="0.1292" k3="-0.0843"/>
            <vignetting model="pa" focal="100" aperture="22" distance="10" k1="-0.1578" k2="0.0430" k3="0.0343"/>
            <vignetting model="pa" focal="100" aperture="22" distance="1000" k1="-0.1578" k2="0.0430" k3="0.0343"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 45-150mm f/4.0-5.6 Asph. Mega OIS</model>
        <model lang="en">Lumix G Vario 45-150mm f/4.0-5.6</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <calibration>
            <!-- Taken with DMC-GX7 -->
            <distortion focal="45" model="ptlens" a="-0.01139" b="0.04017" c="-0.04716"/>
            <distortion focal="57" model="ptlens" a="-0.00155" b="0.00515" c="0.00461"/>
            <distortion focal="76" model="ptlens" a="0.00308" b="-0.00023" c="-0.00171"/>
            <distortion focal="103" model="ptlens" a="0.00053" b="-0.00134" c="0.01016"/>
            <distortion focal="121" model="ptlens" a="-0.01453" b="0.05028" c="-0.04729"/>
            <distortion focal="150" model="ptlens" a="-0.00394" b="0.00897" c="0.00515"/>
            <vignetting model="pa" focal="45" aperture="4" distance="10" k1="-0.8113" k2="0.2809" k3="-0.0648"/>
            <vignetting model="pa" focal="45" aperture="4" distance="1000" k1="-0.8113" k2="0.2809" k3="-0.0648"/>
            <vignetting model="pa" focal="45" aperture="4.5" distance="10" k1="-0.1597" k2="-0.9743" k3="0.6101"/>
            <vignetting model="pa" focal="45" aperture="4.5" distance="1000" k1="-0.1597" k2="-0.9743" k3="0.6101"/>
            <vignetting model="pa" focal="45" aperture="5" distance="10" k1="0.0822" k2="-1.0382" k3="0.5130"/>
            <vignetting model="pa" focal="45" aperture="5" distance="1000" k1="0.0822" k2="-1.0382" k3="0.5130"/>
            <vignetting model="pa" focal="45" aperture="5.6" distance="10" k1="-0.0491" k2="-0.2983" k3="-0.0043"/>
            <vignetting model="pa" focal="45" aperture="5.6" distance="1000" k1="-0.0491" k2="-0.2983" k3="-0.0043"/>
            <vignetting model="pa" focal="45" aperture="7.1" distance="10" k1="-0.2177" k2="0.2715" k3="-0.2827"/>
            <vignetting model="pa" focal="45" aperture="7.1" distance="1000" k1="-0.2177" k2="0.2715" k3="-0.2827"/>
            <vignetting model="pa" focal="45" aperture="9" distance="10" k1="-0.1629" k2="0.0549" k3="-0.0458"/>
            <vignetting model="pa" focal="45" aperture="9" distance="1000" k1="-0.1629" k2="0.0549" k3="-0.0458"/>
            <vignetting model="pa" focal="45" aperture="11" distance="10" k1="-0.1517" k2="-0.0041" k3="0.0120"/>
            <vignetting model="pa" focal="45" aperture="11" distance="1000" k1="-0.1517" k2="-0.0041" k3="0.0120"/>
            <vignetting model="pa" focal="45" aperture="16" distance="10" k1="-0.1604" k2="0.0113" k3="0.0040"/>
            <vignetting model="pa" focal="45" aperture="16" distance="1000" k1="-0.1604" k2="0.0113" k3="0.0040"/>
            <vignetting model="pa" focal="45" aperture="22" distance="10" k1="-0.1957" k2="0.0829" k3="-0.0349"/>
            <vignetting model="pa" focal="45" aperture="22" distance="1000" k1="-0.1957" k2="0.0829" k3="-0.0349"/>
            <vignetting model="pa" focal="57" aperture="16" distance="10" k1="-0.1308" k2="-0.0005" k3="0.0051"/>
            <vignetting model="pa" focal="57" aperture="16" distance="1000" k1="-0.1308" k2="-0.0005" k3="0.0051"/>
            <vignetting model="pa" focal="57" aperture="22" distance="10" k1="-0.1426" k2="0.0455" k3="-0.0265"/>
            <vignetting model="pa" focal="57" aperture="22" distance="1000" k1="-0.1426" k2="0.0455" k3="-0.0265"/>
            <vignetting model="pa" focal="61" aperture="4.7" distance="10" k1="-0.5208" k2="-0.0219" k3="0.0864"/>
            <vignetting model="pa" focal="61" aperture="4.7" distance="1000" k1="-0.5208" k2="-0.0219" k3="0.0864"/>
            <vignetting model="pa" focal="61" aperture="5" distance="10" k1="-0.0380" k2="-0.7691" k3="0.4329"/>
            <vignetting model="pa" focal="61" aperture="5" distance="1000" k1="-0.0380" k2="-0.7691" k3="0.4329"/>
            <vignetting model="pa" focal="61" aperture="5.6" distance="10" k1="-0.0208" k2="-0.3138" k3="0.0579"/>
            <vignetting model="pa" focal="61" aperture="5.6" distance="1000" k1="-0.0208" k2="-0.3138" k3="0.0579"/>
            <vignetting model="pa" focal="61" aperture="7.1" distance="10" k1="-0.1425" k2="0.0806" k3="-0.0721"/>
            <vignetting model="pa" focal="61" aperture="7.1" distance="1000" k1="-0.1425" k2="0.0806" k3="-0.0721"/>
            <vignetting model="pa" focal="61" aperture="9" distance="10" k1="-0.1265" k2="0.0042" k3="0.0037"/>
            <vignetting model="pa" focal="61" aperture="9" distance="1000" k1="-0.1265" k2="0.0042" k3="0.0037"/>
            <vignetting model="pa" focal="61" aperture="11" distance="10" k1="-0.1527" k2="0.0433" k3="-0.0147"/>
            <vignetting model="pa" focal="61" aperture="11" distance="1000" k1="-0.1527" k2="0.0433" k3="-0.0147"/>
            <vignetting model="pa" focal="76" aperture="5.1" distance="10" k1="-0.3467" k2="-0.2779" k3="0.2300"/>
            <vignetting model="pa" focal="76" aperture="5.1" distance="1000" k1="-0.3467" k2="-0.2779" k3="0.2300"/>
            <vignetting model="pa" focal="76" aperture="5.6" distance="10" k1="-0.0036" k2="-0.6682" k3="0.3607"/>
            <vignetting model="pa" focal="76" aperture="5.6" distance="1000" k1="-0.0036" k2="-0.6682" k3="0.3607"/>
            <vignetting model="pa" focal="76" aperture="7.1" distance="10" k1="-0.1297" k2="0.0970" k3="-0.0853"/>
            <vignetting model="pa" focal="76" aperture="7.1" distance="1000" k1="-0.1297" k2="0.0970" k3="-0.0853"/>
            <vignetting model="pa" focal="76" aperture="9" distance="10" k1="-0.1184" k2="0.0300" k3="-0.0132"/>
            <vignetting model="pa" focal="76" aperture="9" distance="1000" k1="-0.1184" k2="0.0300" k3="-0.0132"/>
            <vignetting model="pa" focal="76" aperture="11" distance="10" k1="-0.1096" k2="0.0157" k3="-0.0026"/>
            <vignetting model="pa" focal="76" aperture="11" distance="1000" k1="-0.1096" k2="0.0157" k3="-0.0026"/>
            <vignetting model="pa" focal="76" aperture="16" distance="10" k1="-0.1033" k2="0.0155" k3="-0.0057"/>
            <vignetting model="pa" focal="76" aperture="16" distance="1000" k1="-0.1033" k2="0.0155" k3="-0.0057"/>
            <vignetting model="pa" focal="76" aperture="22" distance="10" k1="-0.1518" k2="0.0869" k3="-0.0456"/>
            <vignetting model="pa" focal="76" aperture="22" distance="1000" k1="-0.1518" k2="0.0869" k3="-0.0456"/>
            <vignetting model="pa" focal="103" aperture="5.5" distance="10" k1="-0.2191" k2="-0.4425" k3="0.2961"/>
            <vignetting model="pa" focal="103" aperture="5.5" distance="1000" k1="-0.2191" k2="-0.4425" k3="0.2961"/>
            <vignetting model="pa" focal="103" aperture="5.6" distance="10" k1="-0.2171" k2="-0.4475" k3="0.3005"/>
            <vignetting model="pa" focal="103" aperture="5.6" distance="1000" k1="-0.2171" k2="-0.4475" k3="0.3005"/>
            <vignetting model="pa" focal="103" aperture="7.1" distance="10" k1="-0.1200" k2="0.2009" k3="-0.2139"/>
            <vignetting model="pa" focal="103" aperture="7.1" distance="1000" k1="-0.1200" k2="0.2009" k3="-0.2139"/>
            <vignetting model="pa" focal="103" aperture="9" distance="10" k1="-0.0890" k2="0.0302" k3="-0.0180"/>
            <vignetting model="pa" focal="103" aperture="9" distance="1000" k1="-0.0890" k2="0.0302" k3="-0.0180"/>
            <vignetting model="pa" focal="103" aperture="11" distance="10" k1="-0.0901" k2="0.0263" k3="-0.0147"/>
            <vignetting model="pa" focal="103" aperture="11" distance="1000" k1="-0.0901" k2="0.0263" k3="-0.0147"/>
            <vignetting model="pa" focal="103" aperture="16" distance="10" k1="-0.0803" k2="0.0093" k3="-0.0075"/>
            <vignetting model="pa" focal="103" aperture="16" distance="1000" k1="-0.0803" k2="0.0093" k3="-0.0075"/>
            <vignetting model="pa" focal="103" aperture="22" distance="10" k1="-0.0432" k2="-0.0635" k3="0.0342"/>
            <vignetting model="pa" focal="103" aperture="22" distance="1000" k1="-0.0432" k2="-0.0635" k3="0.0342"/>
            <vignetting model="pa" focal="121" aperture="5.6" distance="10" k1="-0.3476" k2="-0.4861" k3="0.3709"/>
            <vignetting model="pa" focal="121" aperture="5.6" distance="1000" k1="-0.3476" k2="-0.4861" k3="0.3709"/>
            <vignetting model="pa" focal="121" aperture="7.1" distance="10" k1="0.0363" k2="-0.2625" k3="-0.0035"/>
            <vignetting model="pa" focal="121" aperture="7.1" distance="1000" k1="0.0363" k2="-0.2625" k3="-0.0035"/>
            <vignetting model="pa" focal="121" aperture="9" distance="10" k1="-0.0966" k2="0.1877" k3="-0.2037"/>
            <vignetting model="pa" focal="121" aperture="9" distance="1000" k1="-0.0966" k2="0.1877" k3="-0.2037"/>
            <vignetting model="pa" focal="121" aperture="11" distance="10" k1="-0.0616" k2="0.0140" k3="-0.0071"/>
            <vignetting model="pa" focal="121" aperture="11" distance="1000" k1="-0.0616" k2="0.0140" k3="-0.0071"/>
            <vignetting model="pa" focal="121" aperture="16" distance="10" k1="-0.0877" k2="0.0429" k3="-0.0210"/>
            <vignetting model="pa" focal="121" aperture="16" distance="1000" k1="-0.0877" k2="0.0429" k3="-0.0210"/>
            <vignetting model="pa" focal="121" aperture="22" distance="10" k1="-0.0573" k2="-0.0197" k3="0.0129"/>
            <vignetting model="pa" focal="121" aperture="22" distance="1000" k1="-0.0573" k2="-0.0197" k3="0.0129"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="10" k1="-1.3678" k2="1.4314" k3="-0.6518"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="1000" k1="-1.3678" k2="1.4314" k3="-0.6518"/>
            <vignetting model="pa" focal="150" aperture="7.1" distance="10" k1="-0.0401" k2="-0.8224" k3="0.5053"/>
            <vignetting model="pa" focal="150" aperture="7.1" distance="1000" k1="-0.0401" k2="-0.8224" k3="0.5053"/>
            <vignetting model="pa" focal="150" aperture="9" distance="10" k1="0.1582" k2="-0.7046" k3="0.2781"/>
            <vignetting model="pa" focal="150" aperture="9" distance="1000" k1="0.1582" k2="-0.7046" k3="0.2781"/>
            <vignetting model="pa" focal="150" aperture="11" distance="10" k1="-0.0523" k2="0.1544" k3="-0.2909"/>
            <vignetting model="pa" focal="150" aperture="11" distance="1000" k1="-0.0523" k2="0.1544" k3="-0.2909"/>
            <vignetting model="pa" focal="150" aperture="16" distance="10" k1="-0.0691" k2="0.1287" k3="-0.1243"/>
            <vignetting model="pa" focal="150" aperture="16" distance="1000" k1="-0.0691" k2="0.1287" k3="-0.1243"/>
            <vignetting model="pa" focal="150" aperture="22" distance="10" k1="-0.0453" k2="0.0241" k3="-0.0193"/>
            <vignetting model="pa" focal="150" aperture="22" distance="1000" k1="-0.0453" k2="0.0241" k3="-0.0193"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 7-14mm f/4.0 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus E-M1 -->
            <distortion model="ptlens" focal="7" a="0.02686" b="-0.10328" c="0.05484"/>
            <distortion model="ptlens" focal="8" a="0.02352" b="-0.08574" c="0.03957"/>
            <distortion model="ptlens" focal="10" a="0.01415" b="-0.05043" c="0.03089"/>
            <distortion model="ptlens" focal="12" a="0.0243" b="-0.07167" c="0.05591"/>
            <distortion model="ptlens" focal="14" a="0.01052" b="-0.02541" c="0.02886"/>
            <tca model="poly3" focal="7" br="0.0001073" vr="1.0002675" bb="0.0000622" vb="1.0001169"/>
            <tca model="poly3" focal="8" br="-0.0000141" vr="1.0002604" bb="0.0000124" vb="1.0002017"/>
            <tca model="poly3" focal="10" br="-0.0000143" vr="1.0000787" bb="0.0000794" vb="1.0001936"/>
            <tca model="poly3" focal="12" br="-0.0000316" vr="1.0001091" bb="0.0001177" vb="1.0001823"/>
            <tca model="poly3" focal="14" br="-0.0000962" vr="1.0002823" bb="0.0000513" vb="1.0001142"/>
        </calibration>
    </lens>
    <lens>
        <maker>Leica</maker>
        <model>Leica DG Macro-Elmarit 45mm f/2.8</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus E-M1 -->
            <distortion model="poly3" focal="45" k1="0.0015"/>
            <!-- No visible TCA -->
            <tca model="poly3" focal="45" vr="1.0005" vb="0.9998"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G X Vario PZ 45-175mm f/4.0-5.6 Asph. Power OIS</model>
        <model lang="en">Lumix G X Vario PZ 45-175mm f/4.0-5.6</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Panasonic GH2 -->
            <distortion model="ptlens" focal="45" a="-0.00276" b="0.01275" c="-0.01961"/>
            <distortion model="ptlens" focal="60" a="-0.01175" b="0.04733" c="-0.05481"/>
            <distortion model="ptlens" focal="75" a="0.00272" b="-0.00709" c="0.0189"/>
            <distortion model="ptlens" focal="100" a="0.00008" b="0.00521" c="0.00112"/>
            <distortion model="ptlens" focal="150" a="-0.00369" b="0.02353" c="-0.02412"/>
            <distortion model="ptlens" focal="175" a="0.00516" b="-0.00873" c="0.01805"/>
            <tca model="poly3" focal="45" br="0.0001486" vr="0.9999469" bb="-0.0001456" vb="1.0003685"/>
            <tca model="poly3" focal="60" br="0.0000648" vr="0.9998969" bb="-0.0001311" vb="1.0004256"/>
            <tca model="poly3" focal="75" br="0.0000644" vr="0.9997525" bb="-0.0001435" vb="1.0004488"/>
            <tca model="poly3" focal="100" br="0.0000622" vr="0.9996669" bb="-0.0000938" vb="1.0003098"/>
            <tca model="poly3" focal="150" br="0.0001107" vr="0.9996701" bb="-0.0001041" vb="0.9999976"/>
            <tca model="poly3" focal="175" br="0.0001140" vr="0.9996807" bb="-0.0001628" vb="0.9999970"/>
        </calibration>
    </lens>
    <lens>
        <maker>Leica</maker>
        <model>Leica DG Summilux 15mm f/1.7 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus E-M10 -->
            <distortion model="ptlens" focal="15" a="0.01153" b="-0.05273" c="-0.00197"/>
            <tca model="poly3" focal="15" br="-0.0000789" vr="1.0002337" bb="0.0001277" vb="0.9999204"/>
            <!-- Contributed here: https://sourceforge.net/p/lensfun/features/148/ -->
            <vignetting model="pa" focal="15.0" aperture="1.7" distance="0.2" k1="-0.8881114" k2="0.3511695" k3="-0.0597784"/>
            <vignetting model="pa" focal="15.0" aperture="1.7" distance="0.4" k1="-1.0223536" k2="0.4933318" k3="-0.1168810"/>
            <vignetting model="pa" focal="15.0" aperture="1.7" distance="1.2" k1="-1.0635961" k2="0.5241716" k3="-0.1233272"/>
            <vignetting model="pa" focal="15.0" aperture="1.7" distance="1000" k1="-1.0937934" k2="0.5514509" k3="-0.1397638"/>
            <vignetting model="pa" focal="15.0" aperture="2.0" distance="0.2" k1="-0.2258994" k2="-0.5387825" k3="0.2700689"/>
            <vignetting model="pa" focal="15.0" aperture="2.0" distance="0.4" k1="-0.2661465" k2="-0.6357034" k3="0.3552605"/>
            <vignetting model="pa" focal="15.0" aperture="2.0" distance="1.2" k1="-0.2909972" k2="-0.6750426" k3="0.3970447"/>
            <vignetting model="pa" focal="15.0" aperture="2.0" distance="1000" k1="-0.3073810" k2="-0.6856691" k3="0.4095643"/>
            <vignetting model="pa" focal="15.0" aperture="2.8" distance="0.2" k1="-0.3626265" k2="-0.0083994" k3="0.0218092"/>
            <vignetting model="pa" focal="15.0" aperture="2.8" distance="0.4" k1="-0.4107268" k2="0.0439263" k3="-0.0157822"/>
            <vignetting model="pa" focal="15.0" aperture="2.8" distance="1.2" k1="-0.4456790" k2="0.0942565" k3="-0.0478440"/>
            <vignetting model="pa" focal="15.0" aperture="2.8" distance="1000" k1="-0.4735992" k2="0.1503472" k3="-0.0944970"/>
            <vignetting model="pa" focal="15.0" aperture="4.0" distance="0.2" k1="-0.3584220" k2="-0.0311997" k3="0.0398654"/>
            <vignetting model="pa" focal="15.0" aperture="4.0" distance="0.4" k1="-0.3982745" k2="-0.0180243" k3="0.0414820"/>
            <vignetting model="pa" focal="15.0" aperture="4.0" distance="1.2" k1="-0.4149564" k2="-0.0216627" k3="0.0515453"/>
            <vignetting model="pa" focal="15.0" aperture="4.0" distance="1000" k1="-0.4299818" k2="-0.0145305" k3="0.0501490"/>
            <vignetting model="pa" focal="15.0" aperture="5.6" distance="0.2" k1="-0.3758883" k2="0.0065534" k3="0.0160076"/>
            <vignetting model="pa" focal="15.0" aperture="5.6" distance="0.4" k1="-0.4191081" k2="0.0362562" k3="0.0026626"/>
            <vignetting model="pa" focal="15.0" aperture="5.6" distance="1.2" k1="-0.4360239" k2="0.0372880" k3="0.0072690"/>
            <vignetting model="pa" focal="15.0" aperture="5.6" distance="1000" k1="-0.4437190" k2="0.0244604" k3="0.0201699"/>
            <vignetting model="pa" focal="15.0" aperture="8.0" distance="0.2" k1="-0.3742081" k2="0.0031392" k3="0.0176486"/>
            <vignetting model="pa" focal="15.0" aperture="8.0" distance="0.4" k1="-0.4201904" k2="0.0398531" k3="0.0000705"/>
            <vignetting model="pa" focal="15.0" aperture="8.0" distance="1.2" k1="-0.4333837" k2="0.0329601" k3="0.0090505"/>
            <vignetting model="pa" focal="15.0" aperture="8.0" distance="1000" k1="-0.4435766" k2="0.0290568" k3="0.0149352"/>
            <vignetting model="pa" focal="15.0" aperture="11.0" distance="0.2" k1="-0.3813846" k2="0.0141596" k3="0.0122150"/>
            <vignetting model="pa" focal="15.0" aperture="11.0" distance="0.4" k1="-0.4258554" k2="0.0494528" k3="-0.0056400"/>
            <vignetting model="pa" focal="15.0" aperture="11.0" distance="1.2" k1="-0.4352933" k2="0.0331766" k3="0.0091511"/>
            <vignetting model="pa" focal="15.0" aperture="11.0" distance="1000" k1="-0.4496818" k2="0.0420380" k3="0.0065608"/>
            <vignetting model="pa" focal="15.0" aperture="16.0" distance="0.2" k1="-0.3899101" k2="0.0300438" k3="0.0033345"/>
            <vignetting model="pa" focal="15.0" aperture="16.0" distance="0.4" k1="-0.4329418" k2="0.0620145" k3="-0.0125276"/>
            <vignetting model="pa" focal="15.0" aperture="16.0" distance="1.2" k1="-0.4465501" k2="0.0572739" k3="-0.0045234"/>
            <vignetting model="pa" focal="15.0" aperture="16.0" distance="1000" k1="-0.4571380" k2="0.0614938" k3="-0.0074557"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 12-32mm f/3.5-5.6 Asph. Mega OIS</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Panasonic DMC-GM1 -->
            <distortion model="ptlens" focal="12" a="0.02222" b="-0.06354" c="-0.05077"/>
            <distortion model="ptlens" focal="14" a="0.02389" b="-0.07355" c="0.00922"/>
            <distortion model="ptlens" focal="20" a="0" b="-0.0088" c="0"/>
            <distortion model="ptlens" focal="32" a="0" b="0.00353" c="0"/>
            <tca model="poly3" focal="12" br="-0.0000213" vr="1.0002074" bb="-0.0000183" vb="1.0002135"/>
            <tca model="poly3" focal="14" br="0.0000115" vr="1.0001642" bb="0.0000508" vb="1.0001012"/>
            <tca model="poly3" focal="20" br="-0.0000057" vr="1.0001348" bb="-0.0000052" vb="1.0001246"/>
            <tca model="poly3" focal="32" br="-0.0000680" vr="1.0001404" bb="-0.0000581" vb="1.0001761"/>
            <!--  Taken with Panasonic Lumix GX80  -->
            <vignetting model="pa" focal="12" aperture="3.5" distance="10" k1="-0.8315" k2="0.4291" k3="-0.3420"/>
            <vignetting model="pa" focal="12" aperture="3.5" distance="1000" k1="-0.8315" k2="0.4291" k3="-0.3420"/>
            <vignetting model="pa" focal="12" aperture="4.5" distance="10" k1="-0.3630" k2="0.0319" k3="-0.2708"/>
            <vignetting model="pa" focal="12" aperture="4.5" distance="1000" k1="-0.3630" k2="0.0319" k3="-0.2708"/>
            <vignetting model="pa" focal="12" aperture="5.6" distance="10" k1="-0.5284" k2="0.6500" k3="-0.5847"/>
            <vignetting model="pa" focal="12" aperture="5.6" distance="1000" k1="-0.5284" k2="0.6500" k3="-0.5847"/>
            <vignetting model="pa" focal="12" aperture="7.1" distance="10" k1="-0.4779" k2="0.4199" k3="-0.3299"/>
            <vignetting model="pa" focal="12" aperture="7.1" distance="1000" k1="-0.4779" k2="0.4199" k3="-0.3299"/>
            <vignetting model="pa" focal="12" aperture="22" distance="10" k1="-0.4093" k2="0.1096" k3="-0.0236"/>
            <vignetting model="pa" focal="12" aperture="22" distance="1000" k1="-0.4093" k2="0.1096" k3="-0.0236"/>
            <vignetting model="pa" focal="15" aperture="3.7" distance="10" k1="-0.9290" k2="0.7907" k3="-0.3447"/>
            <vignetting model="pa" focal="15" aperture="3.7" distance="1000" k1="-0.9290" k2="0.7907" k3="-0.3447"/>
            <vignetting model="pa" focal="15" aperture="4.5" distance="10" k1="-0.3088" k2="-0.3661" k3="0.2844"/>
            <vignetting model="pa" focal="15" aperture="4.5" distance="1000" k1="-0.3088" k2="-0.3661" k3="0.2844"/>
            <vignetting model="pa" focal="15" aperture="5.6" distance="10" k1="-0.3571" k2="0.0906" k3="-0.0549"/>
            <vignetting model="pa" focal="15" aperture="5.6" distance="1000" k1="-0.3571" k2="0.0906" k3="-0.0549"/>
            <vignetting model="pa" focal="15" aperture="7.1" distance="10" k1="-0.3526" k2="0.0512" k3="0.0182"/>
            <vignetting model="pa" focal="15" aperture="7.1" distance="1000" k1="-0.3526" k2="0.0512" k3="0.0182"/>
            <vignetting model="pa" focal="15" aperture="22" distance="10" k1="-0.3604" k2="0.0632" k3="0.0229"/>
            <vignetting model="pa" focal="15" aperture="22" distance="1000" k1="-0.3604" k2="0.0632" k3="0.0229"/>
            <vignetting model="pa" focal="18" aperture="4.2" distance="10" k1="-0.8687" k2="0.7672" k3="-0.3187"/>
            <vignetting model="pa" focal="18" aperture="4.2" distance="1000" k1="-0.8687" k2="0.7672" k3="-0.3187"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="10" k1="-0.2683" k2="-0.0907" k3="0.0562"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1000" k1="-0.2683" k2="-0.0907" k3="0.0562"/>
            <vignetting model="pa" focal="18" aperture="7.1" distance="10" k1="-0.3135" k2="0.0569" k3="0.0081"/>
            <vignetting model="pa" focal="18" aperture="7.1" distance="1000" k1="-0.3135" k2="0.0569" k3="0.0081"/>
            <vignetting model="pa" focal="18" aperture="8" distance="10" k1="-0.3159" k2="0.0746" k3="-0.0048"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1000" k1="-0.3159" k2="0.0746" k3="-0.0048"/>
            <vignetting model="pa" focal="18" aperture="22" distance="10" k1="-0.3282" k2="0.0680" k3="0.0134"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1000" k1="-0.3282" k2="0.0680" k3="0.0134"/>
            <vignetting model="pa" focal="26" aperture="5.3" distance="10" k1="-0.6776" k2="0.5047" k3="-0.1996"/>
            <vignetting model="pa" focal="26" aperture="5.3" distance="1000" k1="-0.6776" k2="0.5047" k3="-0.1996"/>
            <vignetting model="pa" focal="26" aperture="6.3" distance="10" k1="-0.2575" k2="-0.0982" k3="0.0729"/>
            <vignetting model="pa" focal="26" aperture="6.3" distance="1000" k1="-0.2575" k2="-0.0982" k3="0.0729"/>
            <vignetting model="pa" focal="26" aperture="8" distance="10" k1="-0.3336" k2="0.1781" k3="-0.0909"/>
            <vignetting model="pa" focal="26" aperture="8" distance="1000" k1="-0.3336" k2="0.1781" k3="-0.0909"/>
            <vignetting model="pa" focal="26" aperture="9" distance="10" k1="-0.3205" k2="0.1139" k3="-0.0288"/>
            <vignetting model="pa" focal="26" aperture="9" distance="1000" k1="-0.3205" k2="0.1139" k3="-0.0288"/>
            <vignetting model="pa" focal="26" aperture="22" distance="10" k1="-0.3211" k2="0.0811" k3="0.0149"/>
            <vignetting model="pa" focal="26" aperture="22" distance="1000" k1="-0.3211" k2="0.0811" k3="0.0149"/>
            <vignetting model="pa" focal="32" aperture="5.6" distance="10" k1="-0.6432" k2="0.5043" k3="-0.2315"/>
            <vignetting model="pa" focal="32" aperture="5.6" distance="1000" k1="-0.6432" k2="0.5043" k3="-0.2315"/>
            <vignetting model="pa" focal="32" aperture="7.1" distance="10" k1="-0.3381" k2="0.2127" k3="-0.1687"/>
            <vignetting model="pa" focal="32" aperture="7.1" distance="1000" k1="-0.3381" k2="0.2127" k3="-0.1687"/>
            <vignetting model="pa" focal="32" aperture="8" distance="10" k1="-0.3610" k2="0.2651" k3="-0.1630"/>
            <vignetting model="pa" focal="32" aperture="8" distance="1000" k1="-0.3610" k2="0.2651" k3="-0.1630"/>
            <vignetting model="pa" focal="32" aperture="9" distance="10" k1="-0.3450" k2="0.1998" k3="-0.1028"/>
            <vignetting model="pa" focal="32" aperture="9" distance="1000" k1="-0.3450" k2="0.1998" k3="-0.1028"/>
            <vignetting model="pa" focal="32" aperture="22" distance="10" k1="-0.3200" k2="0.0798" k3="0.0159"/>
            <vignetting model="pa" focal="32" aperture="22" distance="1000" k1="-0.3200" k2="0.0798" k3="0.0159"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 14mm f/2.5 II</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with DMC-GM5 -->
<!--            <distortion model="ptlens" focal="14" a="0.00401" b="-0.02455" c="-0.04437"/> -->
            <!-- my correction -->
            <distortion model="ptlens" focal="14" a="0.012898" b="-0.063892" c="0.010792"/>
            <tca model="poly3" focal="14" br="-0.0001217" vr="1.0003687" bb="0.0002203" vb="1.0000304"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="10" k1="-1.6148" k2="1.6181" k3="-0.7258"/>
            <vignetting model="pa" focal="14" aperture="2.5" distance="1000" k1="-1.6148" k2="1.6181" k3="-0.7258"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="10" k1="-0.9789" k2="0.3617" k3="-0.0350"/>
            <vignetting model="pa" focal="14" aperture="2.8" distance="1000" k1="-0.9789" k2="0.3617" k3="-0.0350"/>
            <vignetting model="pa" focal="14" aperture="4" distance="10" k1="-0.6424" k2="0.1668" k3="-0.1121"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="-0.6424" k2="0.1668" k3="-0.1121"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="10" k1="-0.7559" k2="0.5699" k3="-0.3222"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.7559" k2="0.5699" k3="-0.3222"/>
            <vignetting model="pa" focal="14" aperture="8" distance="10" k1="-0.6100" k2="0.1885" k3="-0.0215"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1000" k1="-0.6100" k2="0.1885" k3="-0.0215"/>
            <vignetting model="pa" focal="14" aperture="11" distance="10" k1="-0.6190" k2="0.1878" k3="-0.0186"/>
            <vignetting model="pa" focal="14" aperture="11" distance="1000" k1="-0.6190" k2="0.1878" k3="-0.0186"/>
            <vignetting model="pa" focal="14" aperture="16" distance="10" k1="-0.6953" k2="0.3159" k3="-0.0957"/>
            <vignetting model="pa" focal="14" aperture="16" distance="1000" k1="-0.6953" k2="0.3159" k3="-0.0957"/>
            <vignetting model="pa" focal="14" aperture="22" distance="10" k1="-0.6766" k2="0.2810" k3="-0.0748"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.6766" k2="0.2810" k3="-0.0748"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 42.5mm f/1.7</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus E-PM2 -->
            <distortion model="ptlens" focal="43" a="0.00306" b="-0.02178" c="0.01278"/>
            <tca model="poly3" focal="43" vr="1.0000881" vb="0.9999515"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Vario 14-140mm f/3.5-5.6</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Panasonic DMC-GH4 -->
            <distortion model="ptlens" focal="14" a="0.02559" b="-0.09222" c="0.02687"/>
            <!-- Taken with Panasonic DMC-G70 -->
            <distortion model="ptlens" focal="19" a="0.02193" b="-0.07774" c="0.0502"/>
            <distortion model="ptlens" focal="26" a="0.00635" b="-0.02395" c="0.02026"/>
            <distortion model="ptlens" focal="37" a="0.00188" b="-0.00037" c="-0.00532"/>
            <distortion model="ptlens" focal="46" a="0.00292" b="0.00204" c="-0.0141"/>
            <distortion model="ptlens" focal="69" a="-0.00526" b="0.02418" c="-0.02834"/>
            <distortion model="ptlens" focal="102" a="-0.00722" b="0.02631" c="-0.02095"/>
            <distortion model="ptlens" focal="140" a="0.00108" b="-0.00403" c="0.01137"/>
            <!-- Taken with Panasonic DMC-GH4 -->
            <tca model="poly3" focal="14" vr="1.0000856" vb="1.0004324"/>
            <tca model="poly3" focal="24" vr="1.0000727" vb="1.0004073"/>
            <tca model="poly3" focal="26" vr="1.0001132" vb="1.0003724"/>
            <tca model="poly3" focal="34" vr="1.0000340" vb="1.0002853"/>
            <tca model="poly3" focal="34" vr="1.0000412" vb="1.0003546"/>
            <tca model="poly3" focal="46" vr="1.0000161" vb="1.0001541"/>
            <tca model="poly3" focal="69" vr="1.0000019" vb="1.0000310"/>
            <tca model="poly3" focal="73" vr="0.9999638" vb="1.0000271"/>
            <tca model="poly3" focal="97" vr="0.9999140" vb="0.9999884"/>
            <tca model="poly3" focal="102" vr="0.9998732" vb="0.9999608"/>
            <tca model="poly3" focal="140" vr="0.9998222" vb="0.9998812"/>
            <vignetting model="pa" focal="14" aperture="4" distance="10" k1="-0.1984" k2="0.0739" k3="-0.5006"/>
            <vignetting model="pa" focal="14" aperture="4" distance="1000" k1="-0.1984" k2="0.0739" k3="-0.5006"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="10" k1="-0.3859" k2="0.7125" k3="-0.7776"/>
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.3859" k2="0.7125" k3="-0.7776"/>
            <vignetting model="pa" focal="14" aperture="8" distance="10" k1="-0.4086" k2="0.6611" k3="-0.6115"/>
            <vignetting model="pa" focal="14" aperture="8" distance="1000" k1="-0.4086" k2="0.6611" k3="-0.6115"/>
            <vignetting model="pa" focal="14" aperture="11" distance="10" k1="-0.2822" k2="0.2531" k3="-0.2514"/>
            <vignetting model="pa" focal="14" aperture="11" distance="1000" k1="-0.2822" k2="0.2531" k3="-0.2514"/>
            <vignetting model="pa" focal="14" aperture="22" distance="10" k1="-0.1724" k2="-0.0627" k3="-0.0089"/>
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.1724" k2="-0.0627" k3="-0.0089"/>
            <vignetting model="pa" focal="26" aperture="4.2" distance="10" k1="-0.1200" k2="-0.2225" k3="0.1437"/>
            <vignetting model="pa" focal="26" aperture="4.2" distance="1000" k1="-0.1200" k2="-0.2225" k3="0.1437"/>
            <vignetting model="pa" focal="26" aperture="4.5" distance="10" k1="0.0054" k2="-0.2085" k3="0.0428"/>
            <vignetting model="pa" focal="26" aperture="4.5" distance="1000" k1="0.0054" k2="-0.2085" k3="0.0428"/>
            <vignetting model="pa" focal="26" aperture="5.6" distance="10" k1="-0.0635" k2="0.0651" k3="-0.0755"/>
            <vignetting model="pa" focal="26" aperture="5.6" distance="1000" k1="-0.0635" k2="0.0651" k3="-0.0755"/>
            <vignetting model="pa" focal="26" aperture="8" distance="10" k1="-0.0966" k2="0.1025" k3="-0.0884"/>
            <vignetting model="pa" focal="26" aperture="8" distance="1000" k1="-0.0966" k2="0.1025" k3="-0.0884"/>
            <vignetting model="pa" focal="26" aperture="11" distance="10" k1="-0.0940" k2="0.0672" k3="-0.0620"/>
            <vignetting model="pa" focal="26" aperture="11" distance="1000" k1="-0.0940" k2="0.0672" k3="-0.0620"/>
            <vignetting model="pa" focal="26" aperture="16" distance="10" k1="-0.0779" k2="0.0219" k3="-0.0347"/>
            <vignetting model="pa" focal="26" aperture="16" distance="1000" k1="-0.0779" k2="0.0219" k3="-0.0347"/>
            <vignetting model="pa" focal="26" aperture="22" distance="10" k1="-0.0761" k2="0.0283" k3="-0.0485"/>
            <vignetting model="pa" focal="26" aperture="22" distance="1000" k1="-0.0761" k2="0.0283" k3="-0.0485"/>
            <vignetting model="pa" focal="46" aperture="4.9" distance="10" k1="-0.1879" k2="0.0396" k3="-0.0144"/>
            <vignetting model="pa" focal="46" aperture="4.9" distance="1000" k1="-0.1879" k2="0.0396" k3="-0.0144"/>
            <vignetting model="pa" focal="46" aperture="5.6" distance="10" k1="-0.0121" k2="-0.0294" k3="-0.0397"/>
            <vignetting model="pa" focal="46" aperture="5.6" distance="1000" k1="-0.0121" k2="-0.0294" k3="-0.0397"/>
            <vignetting model="pa" focal="46" aperture="8" distance="10" k1="-0.0484" k2="0.0645" k3="-0.0584"/>
            <vignetting model="pa" focal="46" aperture="8" distance="1000" k1="-0.0484" k2="0.0645" k3="-0.0584"/>
            <vignetting model="pa" focal="46" aperture="11" distance="10" k1="-0.0381" k2="0.0343" k3="-0.0310"/>
            <vignetting model="pa" focal="46" aperture="11" distance="1000" k1="-0.0381" k2="0.0343" k3="-0.0310"/>
            <vignetting model="pa" focal="46" aperture="16" distance="10" k1="-0.0218" k2="-0.0106" k3="0.0033"/>
            <vignetting model="pa" focal="46" aperture="16" distance="1000" k1="-0.0218" k2="-0.0106" k3="0.0033"/>
            <vignetting model="pa" focal="46" aperture="22" distance="10" k1="-0.0048" k2="-0.0430" k3="0.0238"/>
            <vignetting model="pa" focal="46" aperture="22" distance="1000" k1="-0.0048" k2="-0.0430" k3="0.0238"/>
            <vignetting model="pa" focal="97" aperture="5.4" distance="10" k1="0.2633" k2="-1.2100" k3="0.4991"/>
            <vignetting model="pa" focal="97" aperture="5.4" distance="1000" k1="0.2633" k2="-1.2100" k3="0.4991"/>
            <vignetting model="pa" focal="97" aperture="5.6" distance="10" k1="0.2551" k2="-1.1910" k3="0.4876"/>
            <vignetting model="pa" focal="97" aperture="5.6" distance="1000" k1="0.2551" k2="-1.1910" k3="0.4876"/>
            <vignetting model="pa" focal="97" aperture="8" distance="10" k1="-0.0578" k2="0.4165" k3="-0.6047"/>
            <vignetting model="pa" focal="97" aperture="8" distance="1000" k1="-0.0578" k2="0.4165" k3="-0.6047"/>
            <vignetting model="pa" focal="97" aperture="11" distance="10" k1="-0.1491" k2="0.6111" k3="-0.5721"/>
            <vignetting model="pa" focal="97" aperture="11" distance="1000" k1="-0.1491" k2="0.6111" k3="-0.5721"/>
            <vignetting model="pa" focal="97" aperture="16" distance="10" k1="-0.0296" k2="0.1385" k3="-0.1224"/>
            <vignetting model="pa" focal="97" aperture="16" distance="1000" k1="-0.0296" k2="0.1385" k3="-0.1224"/>
            <vignetting model="pa" focal="97" aperture="22" distance="10" k1="-0.0162" k2="0.0991" k3="-0.0848"/>
            <vignetting model="pa" focal="97" aperture="22" distance="1000" k1="-0.0162" k2="0.0991" k3="-0.0848"/>
            <vignetting model="pa" focal="140" aperture="5.6" distance="10" k1="0.2058" k2="-1.5224" k3="0.8792"/>
            <vignetting model="pa" focal="140" aperture="5.6" distance="1000" k1="0.2058" k2="-1.5224" k3="0.8792"/>
            <vignetting model="pa" focal="140" aperture="8" distance="10" k1="0.1280" k2="-0.2279" k3="-0.1477"/>
            <vignetting model="pa" focal="140" aperture="8" distance="1000" k1="0.1280" k2="-0.2279" k3="-0.1477"/>
            <vignetting model="pa" focal="140" aperture="11" distance="10" k1="-0.1093" k2="0.5428" k3="-0.5378"/>
            <vignetting model="pa" focal="140" aperture="11" distance="1000" k1="-0.1093" k2="0.5428" k3="-0.5378"/>
            <vignetting model="pa" focal="140" aperture="16" distance="10" k1="-0.0357" k2="0.1994" k3="-0.1628"/>
            <vignetting model="pa" focal="140" aperture="16" distance="1000" k1="-0.0357" k2="0.1994" k3="-0.1628"/>
            <vignetting model="pa" focal="140" aperture="22" distance="10" k1="-0.0095" k2="0.1134" k3="-0.0862"/>
            <vignetting model="pa" focal="140" aperture="22" distance="1000" k1="-0.0095" k2="0.1134" k3="-0.0862"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G 25mm f/1.7 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Olympus OMD E-M5 -->
            <distortion model="ptlens" focal="25" a="0.006901" b="-0.043711" c="0.032678"/>
            <tca model="poly3" focal="25" br="-0.0000310" vr="1.0000464" bb="0.0000044" vb="0.9999951"/>
            <vignetting model="pa" focal="25" aperture="1.7" distance="0.18" k1="-1.0184" k2="0.3779" k3="0.0117"/>
            <vignetting model="pa" focal="25" aperture="1.7" distance="1" k1="-1.5522" k2="1.8773" k3="-0.9593"/>
            <vignetting model="pa" focal="25" aperture="1.7" distance="1000" k1="-1.4086" k2="1.7196" k3="-0.9633"/>
            <vignetting model="pa" focal="25" aperture="2" distance="0.18" k1="-0.5043" k2="-0.5273" k3="0.4690"/>
            <vignetting model="pa" focal="25" aperture="2" distance="1" k1="-0.6904" k2="0.1723" k3="-0.0371"/>
            <vignetting model="pa" focal="25" aperture="2" distance="1000" k1="-0.7355" k2="0.3826" k3="-0.2315"/>
            <vignetting model="pa" focal="25" aperture="2.8" distance="0.18" k1="-0.1273" k2="-0.3468" k3="0.1282"/>
            <vignetting model="pa" focal="25" aperture="2.8" distance="1" k1="-0.2055" k2="0.2286" k3="-0.3541"/>
            <vignetting model="pa" focal="25" aperture="2.8" distance="1000" k1="-0.2452" k2="0.4418" k3="-0.5389"/>
            <vignetting model="pa" focal="25" aperture="4" distance="0.18" k1="-0.3545" k2="0.1948" k3="-0.0930"/>
            <vignetting model="pa" focal="25" aperture="4" distance="1" k1="-0.1103" k2="-0.1576" k3="0.1029"/>
            <vignetting model="pa" focal="25" aperture="4" distance="1000" k1="-0.2806" k2="0.2643" k3="-0.1542"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="0.18" k1="-0.0582" k2="-0.4668" k3="0.3066"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1" k1="-0.5022" k2="0.5815" k3="-0.2616"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.2586" k2="0.1172" k3="0.0021"/>
            <vignetting model="pa" focal="25" aperture="22" distance="0.18" k1="-0.3234" k2="0.0490" k3="0.0315"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1" k1="-0.4066" k2="0.4279" k3="-0.1961"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1000" k1="-0.2680" k2="0.1473" k3="-0.0109"/>
        </calibration>
    </lens>
    <lens>
        <maker>Leica</maker>
        <model>Leica DG 12-60mm f/2.8-4.0</model>
        <model lang="en">Leica DG Vario-Elmarit 12-60mm f/2.8-4.0 Asph. Power OIS</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with Panasonic DMC-GH5 -->
            <distortion model="ptlens" focal="12" a="0.024491" b="-0.0867323" c="0.015304"/>
            <distortion model="ptlens" focal="18" a="0.0113015" b="-0.0334604" c="0.0101537"/>
            <distortion model="ptlens" focal="25" a="0" b="0.00247064" c="0"/>
            <distortion model="ptlens" focal="40" a="0" b="0.00512035" c="0"/>
            <distortion model="ptlens" focal="50" a="0" b="0.00367001" c="0"/>
            <distortion model="poly3" focal="60" k1="0.0030586"/>
            <tca model="poly3" focal="12" vr="1.0001339" vb="1.0000310"/>
            <tca model="poly3" focal="18" vr="1.0001283" vb="0.9999388"/>
            <tca model="poly3" focal="25" vr="1.0000860" vb="0.9999629"/>
            <tca model="poly3" focal="40" vr="0.9999446" vb="1.0000084"/>
            <tca model="poly3" focal="50" vr="0.9999025" vb="1.0000180"/>
            <tca model="poly3" focal="60" vr="0.9999361" vb="0.9999539"/>
            <vignetting model="pa" focal="12" aperture="2.8" distance="10" k1="0.0501" k2="-1.3211" k3="0.5870"/>
            <vignetting model="pa" focal="12" aperture="2.8" distance="1000" k1="0.0501" k2="-1.3211" k3="0.5870"/>
            <vignetting model="pa" focal="12" aperture="4" distance="10" k1="-0.2899" k2="0.3653" k3="-0.6210"/>
            <vignetting model="pa" focal="12" aperture="4" distance="1000" k1="-0.2899" k2="0.3653" k3="-0.6210"/>
            <vignetting model="pa" focal="12" aperture="5.6" distance="10" k1="-0.3911" k2="0.5697" k3="-0.5504"/>
            <vignetting model="pa" focal="12" aperture="5.6" distance="1000" k1="-0.3911" k2="0.5697" k3="-0.5504"/>
            <vignetting model="pa" focal="12" aperture="8" distance="10" k1="-0.2879" k2="0.1512" k3="-0.1567"/>
            <vignetting model="pa" focal="12" aperture="8" distance="1000" k1="-0.2879" k2="0.1512" k3="-0.1567"/>
            <vignetting model="pa" focal="12" aperture="22" distance="10" k1="-0.2406" k2="0.0162" k3="-0.0469"/>
            <vignetting model="pa" focal="12" aperture="22" distance="1000" k1="-0.2406" k2="0.0162" k3="-0.0469"/>
            <vignetting model="pa" focal="18" aperture="3.2" distance="10" k1="-0.0922" k2="-0.6346" k3="0.3836"/>
            <vignetting model="pa" focal="18" aperture="3.2" distance="1000" k1="-0.0922" k2="-0.6346" k3="0.3836"/>
            <vignetting model="pa" focal="18" aperture="4" distance="10" k1="-0.1262" k2="-0.1614" k3="0.0015"/>
            <vignetting model="pa" focal="18" aperture="4" distance="1000" k1="-0.1262" k2="-0.1614" k3="0.0015"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="10" k1="-0.2175" k2="0.1175" k3="-0.0812"/>
            <vignetting model="pa" focal="18" aperture="5.6" distance="1000" k1="-0.2175" k2="0.1175" k3="-0.0812"/>
            <vignetting model="pa" focal="18" aperture="8" distance="10" k1="-0.2062" k2="0.0596" k3="-0.0202"/>
            <vignetting model="pa" focal="18" aperture="8" distance="1000" k1="-0.2062" k2="0.0596" k3="-0.0202"/>
            <vignetting model="pa" focal="18" aperture="22" distance="10" k1="-0.1867" k2="0.0357" k3="-0.0116"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1000" k1="-0.1867" k2="0.0357" k3="-0.0116"/>
            <vignetting model="pa" focal="25" aperture="3.5" distance="10" k1="-0.0884" k2="-0.5431" k3="0.3356"/>
            <vignetting model="pa" focal="25" aperture="3.5" distance="1000" k1="-0.0884" k2="-0.5431" k3="0.3356"/>
            <vignetting model="pa" focal="25" aperture="4" distance="10" k1="-0.0582" k2="-0.3636" k3="0.1623"/>
            <vignetting model="pa" focal="25" aperture="4" distance="1000" k1="-0.0582" k2="-0.3636" k3="0.1623"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="10" k1="-0.1786" k2="0.1088" k3="-0.0728"/>
            <vignetting model="pa" focal="25" aperture="5.6" distance="1000" k1="-0.1786" k2="0.1088" k3="-0.0728"/>
            <vignetting model="pa" focal="25" aperture="8" distance="10" k1="-0.1705" k2="0.0633" k3="-0.0216"/>
            <vignetting model="pa" focal="25" aperture="8" distance="1000" k1="-0.1705" k2="0.0633" k3="-0.0216"/>
            <vignetting model="pa" focal="25" aperture="22" distance="10" k1="-0.1575" k2="0.0537" k3="-0.0204"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1000" k1="-0.1575" k2="0.0537" k3="-0.0204"/>
            <vignetting model="pa" focal="40" aperture="3.9" distance="10" k1="-0.0881" k2="-0.4289" k3="0.2773"/>
            <vignetting model="pa" focal="40" aperture="3.9" distance="1000" k1="-0.0881" k2="-0.4289" k3="0.2773"/>
            <vignetting model="pa" focal="40" aperture="4" distance="10" k1="-0.0842" k2="-0.4365" k3="0.2818"/>
            <vignetting model="pa" focal="40" aperture="4" distance="1000" k1="-0.0842" k2="-0.4365" k3="0.2818"/>
            <vignetting model="pa" focal="40" aperture="5.6" distance="10" k1="-0.1447" k2="0.1478" k3="-0.1225"/>
            <vignetting model="pa" focal="40" aperture="5.6" distance="1000" k1="-0.1447" k2="0.1478" k3="-0.1225"/>
            <vignetting model="pa" focal="40" aperture="8" distance="10" k1="-0.1304" k2="0.0698" k3="-0.0285"/>
            <vignetting model="pa" focal="40" aperture="8" distance="1000" k1="-0.1304" k2="0.0698" k3="-0.0285"/>
            <vignetting model="pa" focal="40" aperture="22" distance="10" k1="-0.1157" k2="0.0533" k3="-0.0205"/>
            <vignetting model="pa" focal="40" aperture="22" distance="1000" k1="-0.1157" k2="0.0533" k3="-0.0205"/>
            <vignetting model="pa" focal="50" aperture="3.9" distance="10" k1="-0.2834" k2="0.1502" k3="-0.1808"/>
            <vignetting model="pa" focal="50" aperture="3.9" distance="1000" k1="-0.2834" k2="0.1502" k3="-0.1808"/>
            <vignetting model="pa" focal="50" aperture="4" distance="10" k1="-0.2823" k2="0.1516" k3="-0.1837"/>
            <vignetting model="pa" focal="50" aperture="4" distance="1000" k1="-0.2823" k2="0.1516" k3="-0.1837"/>
            <vignetting model="pa" focal="50" aperture="5.6" distance="10" k1="-0.1132" k2="0.1305" k3="-0.1213"/>
            <vignetting model="pa" focal="50" aperture="5.6" distance="1000" k1="-0.1132" k2="0.1305" k3="-0.1213"/>
            <vignetting model="pa" focal="50" aperture="8" distance="10" k1="-0.1040" k2="0.0641" k3="-0.0251"/>
            <vignetting model="pa" focal="50" aperture="8" distance="1000" k1="-0.1040" k2="0.0641" k3="-0.0251"/>
            <vignetting model="pa" focal="50" aperture="22" distance="10" k1="-0.1052" k2="0.0844" k3="-0.0439"/>
            <vignetting model="pa" focal="50" aperture="22" distance="1000" k1="-0.1052" k2="0.0844" k3="-0.0439"/>
            <vignetting model="pa" focal="60" aperture="4" distance="10" k1="-0.3583" k2="0.3941" k3="-0.4374"/>
            <vignetting model="pa" focal="60" aperture="4" distance="1000" k1="-0.3583" k2="0.3941" k3="-0.4374"/>
            <vignetting model="pa" focal="60" aperture="5.6" distance="10" k1="-0.1714" k2="0.4493" k3="-0.4302"/>
            <vignetting model="pa" focal="60" aperture="5.6" distance="1000" k1="-0.1714" k2="0.4493" k3="-0.4302"/>
            <vignetting model="pa" focal="60" aperture="8" distance="10" k1="-0.0889" k2="0.0803" k3="-0.0372"/>
            <vignetting model="pa" focal="60" aperture="8" distance="1000" k1="-0.0889" k2="0.0803" k3="-0.0372"/>
            <vignetting model="pa" focal="60" aperture="22" distance="10" k1="-0.1006" k2="0.1202" k3="-0.0668"/>
            <vignetting model="pa" focal="60" aperture="22" distance="1000" k1="-0.1006" k2="0.1202" k3="-0.0668"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>LEICA DG 8-18/F2.8-4.0</model>
        <model lang="en">Leica DG Vario-Elmarit 8-18mm f/2.8-4 Asph.</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="8" a="0.01817" b="-0.09703" c="0.06238"/>
            <distortion model="ptlens" focal="9" a="0.01059" b="-0.06816" c="0.0357"/>
            <distortion model="ptlens" focal="10" a="0.00228" b="-0.03977" c="0.02225"/>
            <distortion model="ptlens" focal="11" a="-0.00077" b="-0.0256" c="0.01571"/>
            <distortion model="ptlens" focal="12" a="-0.00513" b="-0.00664" c="0.00152"/>
            <distortion model="ptlens" focal="13" a="-0.0127" b="0.01902" c="-0.0139"/>
            <distortion model="ptlens" focal="14" a="-0.01172" b="0.01719" c="-0.00699"/>
            <distortion model="ptlens" focal="15" a="-0.01907" b="0.04576" c="-0.03171"/>
            <distortion model="ptlens" focal="16" a="-0.01782" b="0.04616" c="-0.03388"/>
            <distortion model="ptlens" focal="17" a="-0.01968" b="0.0522" c="-0.03806"/>
            <distortion model="ptlens" focal="18" a="-0.01347" b="0.035" c="-0.02218"/>
            <tca model="poly3" focal="8" vr="1.0001199" vb="0.9999879"/>
            <tca model="poly3" focal="9" vr="1.0000874" vb="0.9999872"/>
            <tca model="poly3" focal="10" vr="1.0000705" vb="1.0000054"/>
            <tca model="poly3" focal="11" vr="1.0000684" vb="1.0000136"/>
            <tca model="poly3" focal="12" vr="1.0000504" vb="1.0000227"/>
            <tca model="poly3" focal="13" vr="1.0000029" vb="1.0000309"/>
            <tca model="poly3" focal="14" vr="1.0000132" vb="1.0000356"/>
            <tca model="poly3" focal="15" vr="1.0000117" vb="1.0000473"/>
            <tca model="poly3" focal="16" vr="1.0000168" vb="1.0000450"/>
            <tca model="poly3" focal="17" vr="1.0000081" vb="1.0000398"/>
            <tca model="poly3" focal="18" vr="1.0000101" vb="1.0000409"/>
        </calibration>
    </lens>
    <lens>
        <maker>Panasonic</maker>
        <model>Lumix G Macro 30mm f/2.8</model>
        <mount>Micro 4/3 System</mount>
        <focal value="30"/>
        <aperture min="2.8" max="22"/>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Taken with DMC-G6 -->
            <distortion focal="30" model="ptlens" a="-0.0126" b="0.04708" c="-0.0467"/>
            <tca model="poly3" focal="30" vr="1.0000618" vb="1.0001325"/>
        </calibration>
    </lens>
</lensdatabase>
