PENTAX SUPER-TAKUMAR 200mm f4 Although it's a Pentax K-mount, it's actually M42. There are some scratches, but it has a very clean appearance. Dust can be slightly seen in the lens, but there is no mold or haze. The focus ring, aperture ring, and aperture blades all move smoothly. There is no oil on the aperture blades. Accessories: Front cap, rear cap, case, filter Thank you.