Carl Zeiss Planar T 1.7/50mm C/Y Mount #6516954 with front cap, sun shade in very good working condition. It shows minimal signs of use.There is no fog.
There is no fungus.
There is no balsam separation.
There are no scratches.
There are no large dusts.
No problem in the shooting.

All you can see on the picture will be included in a set of a package.