Canon Community

EF100-400mm f/4.5-6.3 IS II USM vs RF 200-800mm f/6.3-9 IS USM vs Rf-500500 f/4.5-7.1 L IS USM Pairing with a R5 and R7, with all other factors aside, which is the better lens for sharpness for shooting "birds in flight" between these 3 lenses? I cur...

I just purchased a Canon EOS R7 and adjusted all of the settings, and I now realized that my settings aren't saving after I turn the camera off. Any suggestions on what I'm doing wrong? I have a Canon EOS R5, and I don't have any problems with that. ...

I am boggled with choices. I would appreciate help in deciding on a 2nd combination for my photography collection. There is most likely an obvious answer to this question, however I am trying to achieve some equivalency of a $10k prime without spendi...