The AF-S NIKKOR 85mm f/1.8G from Nikon is a short-telephoto prime featuring a bright f/1.8 maximum aperture. This design finds a balance between a lightweight, compact form factor while also being fast enough to effectively control depth of field and suit working in low light. Individual lens elements feature a Super Integrated Coating, which controls flare and ghosting to produce greater contrast and color fidelity when working in bright and backlit conditions. Short-telephoto prime is designed for FX-format Nikon F-mount cameras, however can also be used with DX models where it provides a 127.5mm equivalent focal length. Super Integrated Coating has been applied to lens elements to minimize surface and internal reflections for a marked reduction in lens flare and ghosting. Silent Wave Motor affords quick, quiet, and precise autofocus performance along with full-time manual focus override. An internal focusing design is also used, where only the internal lens groups are moved during focusing, to maintain the overall length of the lens during use and to promote faster-focusing speeds.