Oshiro 35mm f/2 LD UNC AL Wide Angle Full Frame Prime Lens for Canon EF EOS 80D, 77D, 70D, 60D, 50D, 7D, 6D, 5D, 5DS, 1DS, T7i, T7s, T7, T6s, T6i, T6, T5i, T5, T4i, T3i, SL2, SL1 Digital SLR Cameras 35mm f/2 manual prime wide angle lens compatible with full-frame sensors as well as APS-C sensors 7 lens elements in 5 groups, Low dispersion ultra nano crystal multi-coating anti-reflection optical glass All metal body and mount ensures durability and rigidity AL aspherical lens element for high image quality with improved performance Equivalent to 53.5mm in the 35mm APS-C format