Canon EOS Digital Rebel XTi

I do almost all of my photography outdoors. That means lots of lens changes in the field, and that means dust on my D-SLRs’ image sensors (and my photos). Blower brushes don’t completely remove it, and though I’ve bought a clean-it-yourself kit, I haven’t quite worked up the nerve to try it yet. So one of my favorite D-SLR features is an anti-dust system.