After a recent air show, I decided to skip ahead in my review order and start looking at the EOS R5’s autofocus performance.
This is an aspect of cameras that I don’t think gets as much review time and as through practical testing as I think it should these days. Of course, AF performance was a big deal in the age of film, in no small part, because film was interchangeable and not part of the camera. However, these days, it’s largely fallen by the wayside as reviewers focus on more sexy things like the performance of the image sensor, or how high the camera’s video resolution is.
At best, AF testing is done in an ad hoc fashion and the few reviewers that actually test it don’t have very controlled or scientific methodologies. Sadly, I’m not going to change that much here either.
Long story short. I’m very happy with the AF performance from the R5. I would be impressed, but dual pixel AF preformed so well on my 5D mark 4s that there wasn’t that much room for improvement