It is compatible with the following Canon camera models:
One Canon EOS R5, R6 Eos; 5Ds Canon EOS 5Ds A; Canon EOS 5D Mark 2, 5D Mark 3, 5D Mark 4; 6D Canon EOS 6D Mark 2; Canon EOS 7D, 7D Mark 2; Canon EOS-60D, Canon EOS-70D; Canon EOS-80D; Camera: Canon EOS 90D