- The ring allows M42 lenses to be used on Canon EOS mount cameras (film SLR and digital SLR)
- The adapter is "NOT Flange".(In this case, the lens thimble cannot be pressed and the aperture cannot be controlled, You need to modify your lens.
- 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 with manual mode or aperture priority mode with camera body.
- Notice: Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.
- Made of Aluminium
- Inner ring adjustable
- It allows infinity focus

Suitable For:
- Camera: EOS 35mm film or Digital SLR cameras 5D, 30D, 20D, 10D, 400D, 350D, 300D.

Package
- 1 x Lens Adapter