This Schneider-Kreuznach Componon 180mm f/5.6 darkroom photo enlarger enlarging lens comes with its mounting ring. It can be used to print from up to and including 4x5'' negatives. It has a light case of the expected "Schneideritis" that comes with most vintage Schneider lenses. It is purely cosmetic and has no impact on photos. There are scuffs and some finish loss on the barrel's exterior. Its aperture adjustment is smooth. There is a light haze and a couple of tiny paint flakes inside of it. Its glass is free of any fungus or separation to its elements.
