vrapan said:10-22 L seems to be getting a nice write around here. Can't go wrong with either, I never bought the 11-16 because of its extremely limited range. But if you know for a fact that you are going to do only wide shots that is less of a problem and it is a cracking lens!
Currently own a 10-20 Sigma on Pentax. Bought that over the others cause it is a good lens and costed me new only £298. Haven't used it enough to form an opinion but the few shots from it have come out nice.
The Greek said:Thanks guys, after reading reviews im now after a Canon EF-S EFS 10-22 mm F/3.5-4.5
Or do I really want a Canon EF-S 17-55 mm F/2.8 IS:bang::bonk:
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.......i still want the 17-55![]()


Those are two entirely different lenses!
You mean the EFS 10-22? It's not an L lens, but optically is up to L standard.
Thanks guys, after reading reviews im now after a Canon EF-S EFS 10-22 mm F/3.5-4.5
Or do I really want a Canon EF-S 17-55 mm F/2.8 IS:bang::bonk:
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vrapan said:Sorry I have seen it quoted as an L lens so often I am all confused. No it is not an L lens but apparently it is very good.
vrapan said:17 is not really wide either on a crop though.
It's pretty wide on a crop! It's classed as a wide angle rather than an ultra wide (such as the 10mm + lenses).
Help me deiced which lens is best for me and my faithful Canon 40d, if any. Im after a lens for Landscapes and Buildings.
Tokina 11-16mm ...... Sigma 10-20mm ........ or?
Recommendations Please.
I have Tokina 11-16 and it is very good, sharp and can even be used as 16mm prime on a full frame!
Do you have any example shots?

I have Tokina 11-16 and it is very good, sharp and can even be used as 16mm prime on a full frame!
Some rubbish pics but taken wide open at f2.8...taken hand held.
Wide open at ISO200![]()
Wide open at ISO1000![]()
Wide open at ISO1600![]()
Yeah I know Jim, but Im I buying the wrong one, SOOOOOO confused.
The Tokina 11-16 is the sharpest of them all.
I know guys who have both lenses the canon 10-22 and Tokina 11-16 and they swear by the Tokina, it's sharper less vigneting than the canon and about £100 cheaper.