Here you can check compatibility of the main accessories used with the following camera (as of September 2021).
Note that some features may not be available, depending on the accessory.
- EOS R3
- Flash Units, Microphones, and GPS receivers
- Viewfinder Accessories
- Mount Adapters Lenses and
- Cables and Remote Controllers (Remote Controls)
For details on products other than these, visit the Canon website for your region.