Sigma Lenses for Canon 10d

[daikatana]

Hey guys

I was planning on purchasing the Sigma 24-70mm F2.8 EX DG Macro and Sigma APO 80-400mm F4.5-5.6 EX OS but salesperson told me they are not compatible with the Canon 10D. However I've looked at review sites with people claiming they have use the lenses on their 10D. So who is right and who is wrong as these lenses seems to be a good alternative from Canon L series?

Thanks

[PacAce]

The salesman probably didn't know what he was talking about or, if he did, he was trying to talk you into buying some other lens. If those Sigma lenses have the Canon EF mounts on them, they'll work with the 10D just fine.