Canon Ef-S Lenses List
Are the lenses Canon Rebel XTI for my work in the Canon 7D?

I understand that probably does not work on the 5D, but I was wondering if the lenses work XTI the 7D. I've been digging through the website and it seems that the XTi is EF. 7D description said "… compatible with over 60 EF and EF-S …" so I guess I have to find a list somewhere of compatible lenses and see if I have are on the list? Does anyone have any clues for me? Thanks!

Any Canon EF lens will work on any Canon EOS body. Canon EF-s (like the 18-55, 17-85, 10-22mm, 60mm macro), only be mounted on cameras cropped sensor, and the rebels, 50d and 7d series.