So i picked up a UK photo magazine called Digital Photographer, and I was reading some of the lens reviews they had, and what suprised me is they recommend sigma lenses over most canon lenses/l lenses.
And the the thing is sigmas are remarkably cheaper. Especially since im considering buying a 10-22 and sigmas cost 450 us will the canon cost around 600 us.
So is there a quality diffrence? slower focusing?
Sigma owners post up
