PENTAX / YASHICA M42 SCREW MOUNT YASHINON-DX 300MM F5.6 LENS

THIS IS A M42 SCREW MOUNT 300MM F5.6 YASHINON-DX TELEPHOTO CAMERA LENS. 

THE GLASS LOOKS CLEAR WITH SOME INTERNAL LIGHT DUST.  NO SCRATCHES, FUNGUS OR HAZE.  NO OIL ON THE APERTURE BLADES. 

LENS BARREL SHOWS NORMAL WEAR WITH ID SCRATCHED ON SIDE.  LENS IS MISSING THE TRIPOD MOUNT. 

COMES WITH BUILT-IN LENSHOOD AND GENERIC LENS CAPS.