Resolved! Multiple verticle lines in display - EOS 5D Mark III
When I turn my camera on I'm seeing multiple verticle lines (different colors) on the display. I see the same lines when trying to view the images. I'm attaching a screenshot
Posts
Resolved! Canon 5D Mark II locking up when using viewfinder
Hello everyone,I’m new to the message board, so I apologize if this issue has already been discussed. I purchased a Canon 5D Mark II about a week ago, and it was working perfectly until last night. When taking photos using the optical viewfinder, the...
Resolved! EOS R8 freezes and fails video recording after 1.5.0 firmware upgrade
I've been using the 1.4.0 firmware for a year without any incident. Recording 10 to 60 minute videos in 4k 29fps low bitrate, cinema gamut, onto my Sandisk Extreme Pro 512GB microsd. It has always worked well, aside from the occasional overheating.La...
What is wrong with my Canon EOS Rebel XSI? - Always blurry
So.. my camera will not work. This is truly my last resort to try and fix it. I got this camera as a gift and I have had it since May of 2025. I've been researching and trying to figure out what is wrong with it, but nothing helps with my situation. ...
Canon EOS R7 soft images with 100-400mm lens
I have the canon EOS R7 and canon 100-400mm lens. I was taking photos of burrowing owls - it was midday and very sunny, they were far away so it was at the end of the lenses range but the photos in their entirety (background + owl) were all coming ou...
Err 20-Err 40 when ever I attach a lens on my 600d
Hello, I have this issue with my canon 600D where it displays a error (error 20 and sometimes error 40) when ever I attach a lens. There's also a time where the lens would work (like AF), but whenever you press to take a picture it will display the e...
R5C & R5 Mark ii suggestions
Two things: If open gate in either of these cameras is not capable, can we at least get 1.5x desqueeze in camera on the R5C and the availability of desqueeze in general on the R5 ii? Please and thank you. Love you canon
EOS 3000N and strange noise with low voltage battery
Hello just this evening i put my hands on a canon 3000n and when i put 2 low voltage battery Cr123a at 2.5v the camera do that noise: https://youtu.be/uKxK-X3SKIE?list=PLbknhnjWQGJV7kyVfMID_6oihf4y6MniQ&t=23 it's not very lound in the video, y...
Can't update r6 mark iii firmware to 1.0.2
I cannot update my R6 Mark III to firmware version 1.0.2I have tried 3 different SD cards, downloaded the update file twice and still cannot get the update to work. This is not my first Canon camera, and I have always successfully updated the firmwar...
EOS R5 – Recurrent Hardware Failure During Professional Use (Shutter + Mainboard)
Hello Canon Team, I would like to document a recurrent hardware failure issue with my EOS R5 that has significantly affected my professional use. Unit details:• EOS R5• Serial: 173120[xxxxxxx]• CPS Member• Region: Canon Middle East / EMEA Service Rou...
EOS R5 Mark II: Message “Mode Movie still switching” on Playback
Hello,I just purchased a Canon R5 Mark II and I'm having a lot of fun with it.I have a question that I hope you all can help me with.I'm photographing still images. But when I go to preview the images using the Playback button, the message "Mode Movi...
Resolved! T8i: Let's assume I'm in Manual Auto ISO, too dark and too light exposure issues
Let's assume I'm in Manual with Auto ISO. The scene is stationary, so there's no danger of motion blur. I meter the scene and it hits 0. I'm properly exposed, but I think the picture is a little too dark or too light for my tastes. My focal length is...
EOS R1 w/CF Express Card says "Number of Clips at Maximum"
I shoot still and video all day long every day. I went to the r1 from an r3 in which I never once had this issue. I use 512gb CF Express cards and less than 200 gb used I get a message in my viewfinder stating "number of clips in card 1 and card 2 al...
Resolved! Canon EOS rebel T7 black photos after snow.
Hi, i’m an amateur photographer and i recently used my Canon EOS Rebel T7 to take some shots of the snow fall. I was maybe outside for 20 minutes and the whole time the camera worked great, but after i let it acclimate and tried to use it again every...
Trying to Color Footage from my Canon EOS R50-V while using C-Log
As the title says, I am trying to use C-Log off of my Canon EOS R50V. I have used C-Log in a wide variety of shoots before, and usually to at least return color to it I just up the contrast in Premiere and go from there. Correct way of doing this? No...
