For using Canon EOS M (EF-M) mount mirrorless digital cameras with all C mount 16mm CCTV lenses.
The diameter of C mount part is about 41mm.
Allows focus infinity.
Not suitable for Canon EOS film / digital SLR cameras.
- Put red marks of the adapter and lens collar together.
- Turn the adapter anticlockwise till the fixative click.
- mosty it will use Manual or Av mode.
To remove the adapter you should unpress fixative pin and turn the adapter clockwise.
New C mount lens to Canon EOS M Mount Adapter x 1
Cleaning Cloth x 1