Debuted in 1956. Super fast lens for Nikon S series. Coupling with rangefinder. 9 elements in 6 groups. Only 835 pcs produced for Nikon rangefinder cameras.
Good working condition. Clean barrel with faint signs of use on front edge. No major cleaning marks or haze on elements. Balsam separation on edge part of inner element. Not usable with degital Leica M camemras.