Nikon Nikkor-S Auto 5cm f2 thermometer sharp prime lens for Nikon

sharp prime lens for Nikon full frame SLR and DSLR cameras- and it's pretty compact

with full manual and iTTL control

able to scan 120 film up 6x9cm

black-paint lens made in 1946

Nikon has a nice writeup on their historical site

Nikon Nikkor-S Auto 5cm f2 thermometer sharp prime lens for NikonThis Nikon Nikkor S Auto 5cm f2 (Pre AI) is in excellent condition with only minor cosmetic wear. This lens is an early 7 element 5 group design, with later six bladed diaphragm. Distance scale exclusively in meters. Smooth focus and glass is great for its age with only moderate dust. Both a unique historical piece and a great everyday user.