Nikon pre-AI f2.8 135mm Nikkor-Q C Lens. Pristine.

First made in 1965, this is a slightly longer telephoto lens. It has a fast f2.8 maximum aperture and a built in lens hood. This is the later variant of of the lens with the word 'Nikon' on the outside of the front ring and a 'C' coating. For full details of this variant see: https://www.destoutz.ch/lens_135mm_f3.5_111797.html