This Nikon Nikkor-Q C 13.5cm (135mm) f/3.5 telephoto lens is for use with Contax RF mount cameras and adapters. There is a dent in its filter ring that will prevent the use of a screw on filter. There is a light, spotty haze around the outer perimeter inside. There are also a few dust particles inside of it. Its focus and aperture adjustments are both smooth and its glass is free of any fungus or separation to its elements. There is a small amount of oil on its aperture blades.
