<lensdatabase>
   <camera>
        <maker>Panasonic</maker>
        <model>DMC-LX15</model>
        <variant>3:2</variant>
        <mount>panasonicLX15</mount>
        <cropfactor>2.73</cropfactor>
    </camera>
    <lens>
        <maker>Leica</maker>
        <model>DMC-LX15 &amp; compatibles (Standard)</model>
        <model lang="en">fixed lens</model>
        <mount>panasonicLX15</mount>
        <cropfactor>2.73</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="8.8" a="-0.07576" b="0.2241" c="-0.34342" />
            <distortion model="ptlens" focal="10.2" a="0.04117" b="-0.13846" c="0.01796" />
            <distortion model="ptlens" focal="11.7" a="-0.06373" b="0.22867" c="-0.35075" />
            <distortion model="ptlens" focal="14.4" a="0.00113" b="-0.00007" c="-0.05028" />
            <distortion model="ptlens" focal="16.9" a="-0.01499" b="0.05487" c="-0.09121" />
            <distortion model="ptlens" focal="18.3" a="-0.00782" b="0.02661" c="-0.05042" />
            <distortion model="ptlens" focal="21" a="-0.01041" b="0.02927" c="-0.0372" />
            <distortion model="ptlens" focal="23.4" a="-0.0129" b="0.03452" c="-0.03381" />
            <distortion model="ptlens" focal="25.8" a="-0.008" b="0.02613" c="-0.03199" />
            <tca model="poly3" focal="8.8" br="-0.0002240" vr="1.0008113" bb="0.0001722" vb="0.9998721" />
            <tca model="poly3" focal="10.2" br="-0.0001281" vr="1.0006744" bb="0.0001019" vb="0.9999150" />
            <tca model="poly3" focal="11.7" br="-0.0001215" vr="1.0005520" bb="0.0000611" vb="0.9999503" />
            <tca model="poly3" focal="14.4" br="-0.0001249" vr="1.0003889" bb="0.0000996" vb="0.9999774" />
            <tca model="poly3" focal="16.9" br="-0.0001237" vr="1.0003579" bb="0.0000895" vb="0.9999884" />
            <tca model="poly3" focal="18.3" br="-0.0001061" vr="1.0003491" bb="0.0000618" vb="0.9999849" />
            <tca model="poly3" focal="21" br="-0.0000706" vr="1.0003089" bb="0.0000402" vb="0.9999541" />
            <tca model="poly3" focal="23.4" br="-0.0000469" vr="1.0002389" bb="0.0000241" vb="0.9999812" />
            <tca model="poly3" focal="25.8" br="-0.0000367" vr="1.0001542" bb="0.0000001" vb="1.0000455" />
        </calibration>
    </lens>

</lensdatabase>
