Zeiss 5cm f1.5 Sonnar 1983073

This Zeiss 5cm f1.5 Sonnar Lens, #1983073, is in good condition with some handling wear. I rate it cosmetically an (8+). The focus ring is smooth, but the aperture ring is a bit loose. The aperture functions properly, but there's some faint corrosion on the blades. 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. This lens includes a rear cap, but no front cap. It is for Leica screw mount/thread mount (LTM) and other E39 bodies. Please refer to the photos for details.