Nikon Nikkor 55mm f3.5 AI Camera Lens | Nikon F Mount straight nose Micro
Nikon Micro-NIKKOR 55mm 1:3.5 AI. APERTURE: f3.5. AI coupled aperture ring. Focal Length: 55MM. Good condition for age, small dot on lens as pictures show. straight front ring, filter ∅ 52mm. narrow aperture setting ring with prong.