EOS DSLR & Mirrorless Cameras
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Canon EOS R5 randomly changing f stop

I've been shooting with my Canon R5 for two years now, and in the last six months, I will be out on a shoot, and the f stop will just randomly change.I shoot in Manual always, and I set up my camera to the settings I like, and then leave the camera o...

EOS R6 Body invalid serial number

Hi, every time I try to register my R6, I get this error message. The serial number you have entered is invalid for one or more of the following reasons:1) The serial number does not match the product you have selected (FCC ID which starts with “AZD”...

EOS R5 - Customize Quick Control

I just received my new R5 and working on getting it set up. I have upgraded FW to v2.2.0 and looking to customize the "Q" menu. Per posts on the internet this option should be on page 7 of the Shooting (red) menu but it is not on that menu of my came...

Canon EOS 6D - End of service 10/31/25

The Canon EOS 6D is reaching the end of its service life soon.  Last day is October 31, 2025.  If you have one, and it needs service, better send it in quickly.This camera was one of my favorite DSLRs for many years.  It was a low light beast back in...

Screenshot 2025-09-04 at 10.42.37 AM.png

EOS R6 - SD Card reader not working

Hey everyone, I have a Canon EOS R6 (not the mkII), and the second SD card slot (Slot 2) has stopped reading memory cards. I’ve tested multiple cards (which work in other devices and in Slot 1), cleaned the slot carefully, reset the camera settings, ...

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