Micro-NIKKOR 55mm 1:3.5 AI 946619

mouseover to enlarge

«Nikon»
production year 1977
first Micro-Nikkor 55/3.5 AI lens was #940001
5 elements in 4 groups
picture angle 43°
black front ring, filter ∅ 52mm
rubber focusing ring
distance scale graduated in meters and feet from 0.241m (9.5 in.) to infinity (∞)
close-up distance scale marked «PK-3.13»
«LENS MADE IN JAPAN» on black lens barrel («M» with vertical sides)
aperture scale f/3.5 to f/32
6 iris blades
bayonet fixed by 5 cross-head screws
dimensions approx. 66mm ∅ x 64.5mm
weight approx. 245g
Nikon 52mm snap-on front lens cap
Nikon LF-1 rear lens cap
Nikon PK-13 Auto Extension Ring