<!DOCTYPE lensdatabase SYSTEM "lensfun-database.dtd">
<lensdatabase version="2">

    <lens>
        <maker>Tokina</maker>
        <model>E 20mm f/2</model>
        <mount>Sony E</mount>
        <cropfactor>1</cropfactor>
        <calibration>
            <!-- Taken with Sony Alpha 7R -->
            <distortion model="ptlens" focal="20" a="0.0236801" b="-0.0528733" c="0.0242738"/>
            <tca model="poly3" focal="20" vr="1.0001" vb="1.00005"/>
        </calibration>
    </lens>

</lensdatabase>
