A key defining principle of the Canon EOS DSLR camera system was to make it simple and instinctive. Full-time manual focus for lenses with USM focus motors fits that remit. It is useful for subjects ...
"Wait...what? An f/1.8? That's incredible! My Canon lenses start at f/3.5 at the best! Hmm... I wonder if there’s a way to use this manual lens on my DSLR..." I had ...
Features / Easy To Use Web Tool For Learning Manual DSLR Settings There's a really cool web tool available that teaches beginners how to use manual settings on cameras.