What's the differences between

[Ahmad_almehmadi]

What's the differences between canon 10-22 , tamron 10-24 and sigma 10-20?
I know all of these are wide angle
But I hope to know about gains from them
And whitch one is the best ?

[jfo]

Welcome!

There are a lot of comparisons out there of these lenses.  

http://lmgtfy.com/?q=canon+10-22+%2C+tamron+10-24%2C+sigma+10-20+vs

Considering all those discussions and comparisons, is there a specific question you have about these?

[Ahmad_almehmadi]

Jfo...
Thank you very much
That was very helpful for me

Thanks