Canon EF -> Olympus Pen Adapter brand_Horseman This setup is in excellent

This setup is in excellent condition

8 DG Macro HSM OS is a macro lens for EF mount cameras

smooth focus and zoom action

with minor signs of wear from use

6 is a very big telephoto lens for the Mamiya 645 medium format camera

Canon EF -> Olympus Pen Adapter brand_Horseman This setup is in excellentDo you want to mount a Canon EF lens to your Olympus Pen camera? Not the Micro Four Thirds Pen, the original half frame film Pen, the one from 1963. Worth noting: because EF lenses generally have an electronically controlled diaphragm, and this is an unpowered adapter, you won't have any aperture control. If that doesn't concern you, have at it. In excellent condition.