Review on Canon EF 50mm f/1.4 USM lens, black by Boyan Donchev ᠌

Those who write about poor focusing: focusing by contrast is not ideal in itself, especially when shooting non-static objects. Phase focusing will not work faster than f/2.8 Pros: Aperture Easy Fast enough focusing Needless to say, it’s fixed in Africa too. Has cons: The autofocus motor sometimes makes a lot of noise, especially when reaching the maximum focus (a slight click is heard, the lens has never fallen or beaten). Soaps on an open aperture, the normal operating value is from f / 2.0 and above (we are talking about crop 1.6) Fragile, inside all moving parts are either plastic or thin metal.