A compact normal-length prime designed for Nikon F-mount DSLRs, the YN 50mm f/1.8 Lens from Yongnuo pairs the classic 50mm focal length with a bright f/1.8 maximum aperture to suit working in a variety of situations. Multi-coated glass elements reduce the effects of lens flare and ghosting for greater contrast and maintained color accuracy. An AF/MF switch on the lens barrel permits quick switching between focusing methods, and the lens can focus as closely as 1.5' to suit photographing close-up subjects