Pentax 67 6X7mount Lens to Canon EOS EF Mount Camera Adapter (such as 1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III, 7D, 10D, 20D, 30D, 40D, 50D,
60D, 60DaRebel, 300D, 350D, 400D, 450D, 500D, 550D, 1000D ...etc.).
Made by Brass and Anodized Aluminum in Black finish with high quality and stainless steel spring.Stainless steel spring won't hurt lens.It is ableto focus infinity.Ordinary Blackening Technology, weakened the effect of light ispoor.
Please installing / uninstalling the adapter after turning off the camera.
Ordinary Blackening Technology, weakened the effect of light is poor,Our Adapter, Lens hood, Adjustable Focusing Helicoid and all the inner hole,The black coating which is tailored, weaken the function of light. You don't try to clean it,will fall off powder, affect your camera.Please choose carefully!