05-18-2017 07:28 PM
Needing some help from the forum.
Not sure if it's coming from the sensor/mirror. If so, wondering what techniques you guys do.
I tried getting in there with a microfiber cloth, but it didn't feel right so I immediately stopped before causing potential harm.
Looks like a squiggly figure, appears on evey photo and depending on the aperture settings and light, it really becomes noticeable.
I end up having to blue it out later, but would like to see what options are possible.
I'll attach a few photod so you can see.
05-18-2017 08:24 PM
@thecameraeos1 wrote:Needing some help from the forum.
Not sure if it's coming from the sensor/mirror. If so, wondering what techniques you guys do.
I tried getting in there with a microfiber cloth, but it didn't feel right so I immediately stopped before causing potential harm.
Looks like a squiggly figure, appears on evey photo and depending on the aperture settings and light, it really becomes noticeable.
I end up having to blue it out later, but would like to see what options are possible.
I'll attach a few photod so you can see.
NEVER touch then mirror, it has a very easily damaged coating.
If there is something on the mirror it won't show up in a photo, as the mirror moves of the image path when the photo is being taken.
Most likely the fiber is on the image sensor. You can have it professional cleaned or you can do it your self-starting with a bulb blower. Never use canned or compressed air when cleaning your camera.
I'll PM you a link to a write-up on sensor cleaning I did for another site.
05-18-2017 09:57 PM - edited 05-18-2017 09:58 PM
Fuzz on sensor. 100% positive. Get a Rocket Blower type bulb squeeze air thing. For fuzz like that it should be adequate.
Make sure you raise the mirror. The sensor is behind the mirror. Go into MENU and there is a command for raising the mirror for cleaning.
05-18-2017 10:05 PM
FYI if you notice other little specs in the images you may or may not be up for a wet clean. Personally I am not, at least not until I'd need one, so I use a sensor cleaning gel stick. It works really well and is almost unbelievably fast and easy. The main name is Eyelead, but there are knock-offs.
09/26/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.1
EOS R6 Mark II - Version 1.5.0
07/01/2024: New firmware updates are available.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.