Sensor Dust

I turned the contrast way up on this shot but there is quite a bit of dust already. I didn't think it would be this bad so fast! I have never taken the lens off. I unpacked the camera and installed the kit lens. That's it.

 

The anti-dust system on the Rebel XTi seems to be worthless.

 

I took this on the bathroom wall so the bigger marks are on the wall. I took two shots (hand held) so I flipped back and forth on the two to see which specs were in the camera and which were on the wall. Picture taken at F29 with kit lens.

Done