This vintage Nippon Kogaku Nikon Nikkor-H 50mm f/2 Pre-Ai standard prime manual focus lens is for use with F-mount cameras and adapters. There are a couple of scuff marks, scratches, and minor finish loss on the barrel's exterior. Its focus and aperture adjustments are both smooth and its glass is free of any fungus, haze, or separation to its elements. There is no oil on its aperture blades.
