Product Specifications

Optical
  • Lens range
    50 mm
  • Aperture
    F1.8 
  • Lens construction
    7 elements in 6 groups (one aspherical lens element) 
  • Min. focus distance
    450 mm
  • Dimensions - split
    72 x 52.5 mm
Lens
  • Filter size
    58 mm
Mount
  • Mount type
    Nikon F 
Product info