The Sigma AF 75-200mm f/2.8-3.5 zoom lens is designed for Minolta a-mount cameras. It features a maximum aperture of f/2.8-3.5 and a focal length range of 75-200mm. The lens is made of metal and is multi-coated. It comes with a case and cap, and is compatible with 67mm filters. The lens is manufactured in Japan and does not have any California Prop 65 warnings.