Canon Community

I have an R5 and an EF 100-400 ii lens. I am not getting as sharp a photos as I once did and suspect the lens.  Looking at the CPS webpage, (I am a Gold member) it is unclear to me how to proceed. I want to get the lens checked for AF. I dont' know i...

Have you used the Canon Autofocus Alignment service?  I dropped my EF 100-400, which I use on an R5 (didnt drop the camera) and I think my focus is soft.  I went on CPS chat and no one answered so am asking here.  What is the cost and what is the tur...

I am seeing missed focus on birds, in flight and stationary, with my R5 and EF 100-400 ii lens. Sometimes OK, often I know I had the blue box locked on target when I took the shot, but DPP shows the focus point off of there a lot of the time and the ...

My only camera, coming from the film days, now is a little Rebel XSI kit setup. I want to upgrade to a good telephoto for wildlife, birds, etc and am looking at the Canon and Tamron 70-200 for the fixed aperture and focal length - would probably add ...