RARE version = the 3-ELEMENT design. NEW optical design composed of ONLY 3 elements! Made by Leitz Wetzlar in 1962. Via adapters it can be used and will produce amazing results on the Micro 4/3 System!
Clean glasses see one tiny dot-mark to front, totally negligible! A few tiny dust spots inside = see image no 7. Correctly working aperture and focusing. Supplied with BOTH original end caps. Sample images by this lens on Sony Alpha 7.