Nikon Nippon Kogaku Nikkor-S Auto 50mm f1.4 Ai'd AI converted SLR MF Japan
Up for sale is a Nikon Nippon Kogaku Nikkor-S Auto 50mm f1.4 lens for the Nikon F-mount. Focus ring can be turned all the way, but the resistance is a bit too high in my view. Generic front& back cap are included.