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  • Digital Camera World

    LENS GLOSSARY

    Aug 21, 2020 3 minutes

    APS-C

    A sensor format that’s smaller than full-frame, measuring 23.5 x 15.6mm. Cameras with these sensors can accept ‘digital only’ lenses or full-frame compatible optics.

    ASPHERICAL ELEMENTS

    Glass elements in the lens system that do not form part of a sphere. These are designed to reduce the effects of spherical aberration for superior edge performance.

    BARREL DISTORTION

    A bending of lines within an image, which makes the lines appear

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