Canon AD- E1 Multi-Function Shoe Adapter for EOS R3

The new Canon hot-shoe adapter allows for Canon cameras that feature the new 21-pin multi-functional hot-shoe to be reverse compatible with older styled hot-shoe mounted accessories. Canon Multi-Function Shoe Adapter AD-E1 The new Canon hot-shoe adapter allows for Canon cameras that feature the new 21-pin multi-functional hot-shoe to be reverse compatible with older styled hot-shoe mounted accessories. FAQs What cameras are compatible with the Canon hot-shoe Adapter? This hot shoe adapter is compatible with new Canon cameras with the 21-pin multi-function hotshoe, for example, the Canon EOS R3. What accessories can I connect to the Canon hot-shoe Adapter? This hot shoe will allow new 21-pin multi-function camera users to use accessories with the traditional 5-pin Canon hot shoe mount.