This Leica 9cm f4 Elmar Lens (Black/Chrome), #412750, is in great condition with minor handling wear. I rate it cosmetically a (9). The aperture ring is smooth and the aperture functions properly. The glass is clean and clear with no haze, marks, or fungus. There are a few faint specks of dust inside, but they do not affect image quality. The focusing helicoid is very stiff. This lens is for Leica screw mount/thread mount (LTM) and other E39 bodies. It includes front & rear caps.