02-07-2026 12:49 PM
Hello!
My AF feature stopped working on my lens and ever since I turned 50, I absolutely rely on it to nail focus. (The whole glasses on to see camera buttons, glasses off to look through lens scenario drives me crazy, but I digress).
Steps I've taken to try to correct the problem: 1) make sure contacts are clean, 2) update camera firmware 3) re-install lens firmware (most current version is still 2022's 1.0.8), 4) fully charge and test both batteries.
I can only get AF to work on "continuous AF" but I don't want that unless I'm shooting fast action or video (in the latter case it's interviews, so I set to continuous and tracking eyes). 95% of the time I want to be able to focus on a center point by depressing the shutter halfway, then recompose and depress fully to trigger shutter. I use manual exposure mode (M) and daylight or custom WB.
Admittedly, the plethora of menu settings overwhelm me and I likely messed something up in that morass. I've watched enough YouTube videos to conclude my answer isn't there. Any and all help is appreciated.
Merci!
02-08-2026 05:06 PM
Cheers and thank you, EB. Alas, a trip to Canon would be a very long one. I live rurally, on a farm. If I can't figure out another way, sounds like factory default is it.
02-08-2026 05:08 PM
Cheers! BBF?
02-08-2026 06:35 PM - edited 02-08-2026 06:39 PM
@Albassa wrote:
Cheers! BBF?
@Albassa wrote:
Cheers! BBF?
BBF means Back Button Focus. It is a popular camera configuration amon action photographers. It is sounding like BBF might not be the issue. But do check or reset the Custom Control menu.fa. Here is a link to a lengthy video about autofocus.
Back Button Focus.
https://youtu.be/sdfnvCWqb_A?si=T5X1xYKy3Xq_8yZa
02-09-2026 10:33 AM
"...a trip to Canon would be a very long one."
It is for almost all of us. You would need to ship it to them with a full description of the isse. I live in a semi-rural location too.
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