Canon EF 85 mm f/1.8 USM Prime Lens for Canon DSLR Camera

85mm standard lens with f/1.8 maximum aperture for Canon SLR cameras, No. of diaphragm blades: 8
Ring type ultra sonic monitor (USM) brings subject quickly into focus
Natural angle of view and perspective is ideal for portraits and natural images
Designed to produce beautiful background blur
Weighs 425 grams, Short/medium telephoto lens and USM focus motor with full-time manual focus