Lens body is physically in very good condition. This lens was originally purchased CLA'd/repaired and the glass is very clean with no fungus, haze, separation. However there is what looks to be some very small micro scratches in the center of one of the internal elements. These scratches are visible under bright light, when the lens is held at a specific angle. I have included photos to help show the nature of the scratches.  Aperture blades are clean and smooth. Focusing is smooth as well. Comes with Skylight 1B filter and caps. I also have a 45mm f2.8 Sekor C N and 55mm f2.8 Sekor C N listed on my account as well.