The AF NIKKOR 50mm f/1.4D DSLR Lens from Nikon is a very effective standard length lens compatible with both FX and DX format Nikon DSLRs
Lens construction: 7 elements in 6 groups
Closest focusing: 0.45m/1.5 ft.
Accepts 52mm filters
Includes 52mm lens cap, rear cap
Lens not zoomable