so have you bought urs?
haha... its a great lens but on smaller sized sensor. not recommended for FF becos it almost becomes a prime lens due to its vignetting. lol. the distortion is very very well controlled and the sides. i have some photos shooting at F8 or F16 and they are great. i did not edit the photos other than straightening. they are straight from the cam.
i took some group shots too with it and had no problems too. good thing is... at f2.8 it serves quite well as a indoor lens too.
i was using the sigma 10-20mm before getting the EF-S 10-22mm for my panos. Got my 10-22 last year around oct and all panos before that were shot using the 10-20 sigma. It provided me a good learning start point and the upgrade to the canon 10-22mm is well worth it as it gave me clearer and cleaner pics but then again, it's really up to the individual photographer to guage.
These are sigma 10-20mm all shot @ 10mm
These are 10-22mm all @ 10mm
The number of shots taken and used to stitch are the same. Note some are HDR so comparing them may not be fair.
have yet to buy mine.
favor in canon.
but oh well...
shuoldn't have got interested in photography -.-
btw do you have some 10mm shots to share?
i only heard 'people swear against and by AP'
didn't know which side consist more...
becos of your post and pics, i think...
i will go with canon.
but the photos from sigma lens doesn't lose to the ones from canon leh -.-
my KA QIU NEGN ah!
about the same price ma. xD
sigma is built like a TANK!
tokina is built for giving LIGHT AND DOF!
canon is built for... dunno leh.