>>3691064>>3691054>>3691067>>3691076>>3691078It's worth pointing out that crop factor doesn't affect focal length distortion, only magnification. So a 35mm on APS-C may have the magnification attributes of a 50mm on full frame but the focal length distortion will still be that of a 35mm. When people talk about crop factor, think of it as simply cropping down a photo taken on a larger sensor. There's no equivalence other than effective magnification.
