This Fuji Photo Optical Co. Fujinon-TV Z 20-100mm f/1.8 cine zoom lens has an C mount adapter screwed onto a larger threaded mount, and thus can be used on all C mount compatible cameras. Please see photos. There are a few scuffs and scratches on the barrel's exterior. Its zoom adjustment is very stiff and its focus is frozen. Its aperture adjustment is smooth and its glass is excellent with not fungus, haze, or separation to its elements.