SMC Pentax-F 80-200mm f4.7-5.6 eos 3 6 appears to have been

6 appears to have been remounted in an enlarger lens housing

this will not interfere with a lens which is not keyed

The lens is threaded into a custom 5

This accessory screws into the viewfinder threads of any Leica M camera up the the M9 (the M10 and M11 require a thread adapter

the camera mount is the standard 1/4

SMC Pentax-F 80-200mm f4.7-5.6 eos 3 6 appears to have beenThe SMC Pentax F 80 200mm f4. 7 5. 6 is a lightweight telephoto lens for Pentax K mount. It's an autofocus lens, so if your camera supports autofocus, there you go and if you don't mind focusing manually, it'll work an any K mount camera. In very good condition, with light internal dust, good function.