Nikon 35mm f2 Nikkor-O Auto (pre-AI converted) brand_Argus Power your Contax Real Time

Power your Contax Real Time Winder externally with this power pack

This Impulse is battleship grey

Attaches via bayonet lugs- this won't screw into any other lens

except built with more metal

Nikon 35mm f2 Nikkor-O Auto (pre-AI converted) brand_Argus Power your Contax Real TimeThe Nikon 35mm f2 Nikkor O Auto is a compact lens not much bigger than a standard 50mm that provides a slightly wider field of view. Cosmetic condition is good, with some paint and finish wear; focusing is smooth, though light. Optics are free of hazing or fungus, but there is internal dust. This pre AI lens has been converted (with an original Nikon part) to AI, so it can be used on most modern Nikon F mount cameras.