This is a vintage two cam version for older R cameras or adapting to other cameras. It has a handy built-in hood.
This lens shows very light wear and works perfectly. The focus and aperture are smooth. The glass is clean and scratch-free. With a flashlight I can see some of the small checking lines behind the front element. These are common with the older R lenses and I believe that they are slight cracks in a coating. There is also a very light amount of dust. These have no effect on image quality (and you cannot see them without a flashlight). Caps are included. This is a nice lens.