Are these spots on the sensor or the lens?
100040
How can I avoid soft dull "spots" in my pictures?
74585
What's the best way to deal with hot/stuck pixels in long exposure night photographs?
71909
When best to use Multi-Zone/Matrix, Spot, or Center-Weight exposure metering modes?
10440
What does STM mean on a Canon lens?
11836
Is it normal for a fast prime to exhibit purple fringing in middle of the image?
84528
Is it risky or difficult to wet clean an image sensor?
146441
Why is my camera showing a lot of stuck red and white pixels?
66683
Dust-like speck visible every few pictures — is it dust, or worse?
46858
Weird capacitor looking things shows up in altium when I zoom into the pcb layout
30788
Is the camera sensor or the lens the limit to resolution?
96230
What causes these inconsistent dark bands in some of my photos from an indoor event?
3867
is it normal to get significant lens flare with a 50mm f/1.8 prime lens?
9033
What is aperture, and how does it affect my photographs?
108640
Why an I getting Err 01 with my Canon camera and lens?
18161
How would one use filters with the "bulb"-like shape front element lenses?
62733
Diffraction Pattern on LCD Screen
32198
What is the best way to clean the sensor on a interchangeable lens camera (mirrorless or digital SLR)?