This is a late version of the classis 28mm wide angle. It was made for a late F2 and does not fit any modern camera without an adapter. It is great for your vintage SLR or with an adapter on your mirrrorless.
This lens is lightly worn and works perfectly. The front element has a couple of very small marks around the edges. This will have no effect on image quality. Otherwise the glass is clean and scratch-free. Everything works perfectly.
Caps are included.