Smooth surface for effortless mount, infinity focus allowed,diaphragm control of the lens is setted manually.
Made of brass and aluminum (not plastic), anodized aluminum construction.
Compatible Cameras (including, but not limited to): Canon EOS-1Ds/ EOS-1D/ EOS-5D/ EOS 7D/ EOS 60D/ EOS 600D
Please note: Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes.The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
Why Choose K&F Concept？
Professional camera accessory manufacturer.
Premium Picked up Product.
Dedicated to provide products in high quality & good package.
Made of metal sealing ring, much tighter. Laser fonts, much durable
Features:
This adapter gives you the ability to use your irreplaceable
prime lens and saves you the cost of purchasing new lenses.
The adapters are precision made to insure the perfect fit.
High quality and compact.
Made of brass and aluminum (not plastic).
100% Brand New
Color: Black
Notice:
Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate while using this adapter.There is no electrical contacts in the adapter ring. Full manual operation,manual focus, manual iris adjustment can be achieved with body manual exposure, aperture priority exposure.In this case "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body.You can shoot in Manual or Aperture Priority Mode. Before use, set your camera Menu: "Shoot without lens"