Looking first at sharpness, centrally we start off at a very good level at f/1.8 and f/2.8 ... the better the lens performance. For this review, the lens was tested on a Canon EOS 5DS R using ...
Sony's lineup of lenses covers a range of scenarios, and it has several for sports, including the FE 85mm f/1.4, the 135mm f/1.8, and a more basic 35mm f/1.4 full-frame lens. Panasonic's Lumix ...