17-55 any day of the week!
Like mentioned, depends if you'll change body in the future as ef-s fit doesnt fit 1D 's etc..
I'm set on the 17-55 myself. Found this thread the other day which seems a fair summary of reviews/experiences out there.
http://photography-on-the.net/forum/showthread.php?t=484061
Thanks to all of you for your advice. I was deffo leaning towards the 17-55 but the IS motor problems that are mentioned on the attached thread have made me think again????? Is this really a widespread problem?????

:shrug:McNyat said:Also, someone told me that the 24-70 2.8L lens doesnt need image stabalisation due to the wide apperture that it has. What do you think of this, is that a fair comment???:shrug:
It all depends on which focal range best suits you. There are no magic ranges for APS-C or FF cameras. Many like the extra width of the 17-55. I found that I needed the extra length of the 24-70 for shooting my friend and her horse.
Thanks to all of you for your advice. I was deffo leaning towards the 17-55 but the IS motor problems that are mentioned on the attached thread have made me think again????? Is this really a widespread problem?????
17-55 but buy second hand that way you'll not loose anything when you come to resell.
24-70 is not blessed with great QA
Jackwow said:Another couple of strange statements from POAH!
I was deffo leaning towards the 17-55 but the IS motor problems that are mentioned on the attached thread have made me think again????? Is this really a widespread problem?????
24-70 is not blessed with great QA
StewartR said:I think I probably have more 17-55s than most people here (I currently have 10 of them). I haven't noticed a particular problem with the IS.
I think I probably have more 24-70s than most people here (I currently have 15 of them). I haven't noticed a particular problem with QA.
I think I probably have more 24-70s than most people here (I currently have 15 of them). I haven't noticed a particular problem with QA.
I'm not saying all are bad but there are a fair few that are.
And your evidence for this is.....??
I think I'm much more likely to believe Stewart. Not only does he own 15 of them, but those 15 will be regularly checked out for performance.
StewartR said:I think I probably have more 17-55s than most people here (I currently have 10 of them). I haven't noticed a particular problem with the IS.
I think I probably have more 24-70s than most people here (I currently have 15 of them). I haven't noticed a particular problem with QA.
Why would you need so many of one lens?... Suspicious
duttytd said:Why would you need so many of one lens?... Suspicious
Yeah, it's dead suspicious. I also have 30 Canon 100-400s and about 40 assorted 70-200s, amongst other things.Why would you need so many of one lens?... Suspicious
use google I'm not saying the 24-70 is blighted but it does have well document cases of problems.
pickled said:I must admit I've been researching this lens recently and haven't come across any.
Got any links to the bad ones?
24-70 any day of the week
Orville said:I loved my 17-55mm IS. That was until it was stolen on Saturday, alongside my 70-200mm F/4 IS, 10-22mm, 430EX II and all the other gubbins in my kitbag.
Now I am left with just the 7D and and 135mm L that I was carrying when the bag disappeared.
Out of everything I have lost, the 17-55mm will being replaced first. The rest I need to start saving for as my personal insurance only covers camera gear up to £500. Why oh why did I take all of my kit to my son's 7th Birthay party? The bag was left with a group of friends, but someone still managed to nab it without being seen.