Limited Price Reduction↓ Nikkor 5cm F1.1 This is a lens for Nikon's S-type rangefinder cameras. As a bonus, I'll include an adapter that can be used with the Z series. This is the later-model, external bayonet type. There are some scratches and wear from use, as well as grease separation, but it's in a condition that allows for use in photography without any problems. Since this is a lens from over half a century ago, please feel free to comment if you have any questions.