Meter Exposure Functions
Canon EOS M mirrorless camera body
It is possible to use macro rings and other accessaries
Although the lens will fit physically,automatic diaphragm,auto-focusing,or any other function will not operate correctly while using this adapter.
Solid metal mount lens adapter allows Canon FD Mount lens use on Canon EOS M EF-M mirrorless camera body.
In this case "Stop-down mode"will need to be used when metering since the lens doesn\'t have the ability to have its apeture controlled by camera body.You can shoot with manual mode or apeture priority mode.
Fine finishing! Install, remove and operate lens smoothly!
Set your camera to"shooting without lens"mode
There is no ROM connection on the ring so diaphragm control of the lens is set manually