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EOS Rebel T7 Spots ALL Over Images

LandynHall
Contributor

I have a Canon EOS Rebel T7 I got as a gift within the last 5 months. This is my first camera and I'm looking for help. I hate recently had these fuzzies all over in my shots. It's not the sensor, I've cleaned that and it could be my mirrors but I've tried cleaning those. The dots show up in pictures and it ruins them. I have an air blower which doesn't help, microfiber cloths, and sensor cleaning swabs. I have no idea what to do and I need help.

1 ACCEPTED SOLUTION

Accepted Solutions

There’s only one visible mirror. So that mean you also scratched the focusing screen above the mirror.

-Demetrius
Bodies: EOS 5D Mark IV
Lenses: EF Holy Trinity, EF 85mm F/1.8 USM
Speedlites: 420EX, 470EX-AI, 550EX & 600EX II-RT

View solution in original post

16 REPLIES 16

deebatman316
Elite
Elite

Are you sure it’s not the sensor please post an example picture in the forum. How did you clean the image sensor exactly. Do you see this in the viewfinder too. 

-Demetrius
Bodies: EOS 5D Mark IV
Lenses: EF Holy Trinity, EF 85mm F/1.8 USM
Speedlites: 420EX, 470EX-AI, 550EX & 600EX II-RT

Excellent follow up questions.

wq9nsc
Elite
Elite

If the dots are showing up in photos, the mirror is NOT the issue because it is not in the light path during image capture.  Spots in images would be the lens or sensor, as the other forum member stated: post some images.

Rodger

EOS 1DX M3, 1DX M2, 1DX, 5DS R, M6 Mark II, 1D M2, EOS 650 (film), many lenses, XF400 video

The only thing in the optical path when a picture is taken is the lens, shutter and image sensor. So the reflex mirror is out of the way. 

-Demetrius
Bodies: EOS 5D Mark IV
Lenses: EF Holy Trinity, EF 85mm F/1.8 USM
Speedlites: 420EX, 470EX-AI, 550EX & 600EX II-RT

1000000633.jpg

 Yes,  I do see this in the viewfinder.  There are a lot more than that are visible though this picture. I cleaned my sensor with a cleaning swab (Yes one meant for cameras) and sensor cleaning solution. There are many more dots in the viewfinder than show up in the images.

1000000635.jpg

 I have a hunch it could be my shutter? Because I've tried cleaning my mirrors lightly with lint free microfiber cloths, and air blowers to no avail 

No you have dust on the image sensor. The viewfinder has what’s called a focusing screen. Did you clean that if so it may have been scratched. The focusing screen and mirror ARE NOT part of the optical patch. When a picture is taken the mirror moves out of the way. Also DO NOT clean the mirror it’s very fragile.

-Demetrius
Bodies: EOS 5D Mark IV
Lenses: EF Holy Trinity, EF 85mm F/1.8 USM
Speedlites: 420EX, 470EX-AI, 550EX & 600EX II-RT

kvbarkley
VIP
VIP

Send it ti Canon for a cleaning and tell them the problem.

LandynHall
Contributor

1000000637.jpg

 here's a better example. 

That's where I messed up then, because i have cleaned the mirror with multiple surfaced probably shouldn't have, but I've cleaned the sensor multiple times, nothing helps though??

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