the long lived 35mm rangefinder camera Minolta-35 1958: The Minolta SR-2 is Minolta's first single-lens reflex camera. 1959: The Minolta SR-1. 1962: John
and image capture from select Sigma cameras. Sigma makes autofocus lenses for the Sigma SA, Canon EF, Nikon F, Minolta/Sony α, Pentax K and Four Thirds