ZEISS KINAMO KS-10 SONNAR 50MM 2.8 LENS + HOOD 16MM MOVIE CINE CAMERA *READ*

Focus ring, for some reason, stops just over the 15 meter mark, not all the way to infinity.
Lens Clements are clean and bright.

The black ring in the picture is sort of magnifier element that exactly fits the hood and stays in during use. I checked it on the lens and effectively makes the lens into a macro/close-up lens. It came with it and never seen this before. I might be wrong, but that it fits this perfectly almost cannot be a coincident.

Lens shows minor signs of prior use and is overall in very good condition. Shows no scuffs, no scratches, no dings, no indentations, minor paint rub off, some discoloring/grime on the setting rings. Aperture setting moves very smooth. The elements are in very good condition. No cleaning marks, no scratches, no haze, no fungus, no separation. Shows no dust particles inside. Aperture blades show no wear and show some oil. Focus moves smooth. Rare type lens.