I bought the Samyang because at the time there was no equivalent made by Canon. However, as I have read, Canon does not seem to encourage third-party equipment, whilst other camera manufacturers regard having third-party lens available makes their pr...
I agree that the lens is different, but the problem is the same. A Samyang RF lens will not communicate with the R6 Mark II. Presumably Samyang use the same communications routines in both cases, so if they fix one they could fix the other. However, ...
I have replaced my EOS R by and R6MarkII. With the Samyang AF 14mm RF the camera freezes and one must remove the battery to restart it. I upgraded the firmware from 1.0.0 to 1.1.2. The canera now does not lock up with the Samyang, but is not able to ...