Quote Originally Posted by clemmb


I shoot with an f4.0 lens indoors all the time and do not feel I have to go wider.



Do you have IS on the lens? Maybe I have jittery hands, as I can't reliably shoot indoors with the 17-40. Although maybe now that I have a 7d, which has far better high ISO performance, I will have better results. I should give that a try.


Thanks for all the feedback. I am still thinking this through.


Anyone experience the so-called vacuum cleaner dust issue on the 17-55?