Material: Made of aluminum (camera body mount) anodized black
Solid metal mount lens adapter allows C/Y Mount lens is used on Canon EOS M EF-M mirrorless camera body.
There is no ROM connection on the ring so diaphragm control of the lens is set manually
Allows focus to infinity.
Meter Exposure Functions
It is possible to use macro rings and other accessories
Fine finishing! Install, remove and operate lens smoothly!
With lock /Release pin and stop screw.
Though the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while this adapter is used.
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.
Set your camera to “shooting without lens” mode.
Lens: Contax/Yashica mount
Camera: Canon EOS M EF-M mirrorless camera body
1 x CY to EOS M adapter ring