
f1.2 maximum aperture Ring-type UltraSonic motor (USM) EF mount; medium telephoto lens High-speed AF and circular aperture create shallow depth-of-field 111mm focal length for APS-H sensors, 136mm for APS-C sensors Product DescriptionRetaining the impressive optical performance and large aperture of the original EF 85mm f/1.2L USM, this new medium telephoto lens uses a Ring-type USM, [...]













