KAT4DISNEY
Glad to be a test subject
- Joined
- Mar 17, 2008
- Messages
- 28,450
My nephew got his 7D from newegg a little over a month ago. He's a pretty frugal shopper so you might take a look.
Hi all,
I am trying to decide what I want as my main lens. I currently have the 28-135 IS kit lens, a 10-22 EF-S, nifty fifty, and a 70-200 f/4L IS.
I'm looking at getting either the 17-55 f/2.8 EF-S IS, or the 17-40 f/4L as my main daily use lens.
Any other thoughts or comments on this?
Thanks,
Boris
Thanks all for your replies. You all make excellent points.
I actually had the 24-70 2.8 for a few years, and used it as my main lens on a Rebel XT. I liked it, but its weight, combined with my not so great hand holding technique, led to more shots ruined by motion blur than I cared to see. So, I recently sold it on FredMiranda for about $100 less than I paid for it. Not bad for three years use -- that speaks volumes for the resale value of "L".
I really like the idea of the 24-105, but I rented one for a Disney trip, and was exceedingly disappointed with how out of focus a majority of the shots were. Whether I had the proverbial bad copy, one that needed servicing, or was poorly matched in use with a Rebel XT, I'm not sure. But the experience really soured me on this lens for a long time (in fact, that's what prompted me to rent and ultimately buy the 24-70). Maybe I need to try another one on this body.
I agree that I have the wide end covered with the 10-22. It's a great lens.
What I mostly shoot is daylight outdoors, and if I go out in the dark, I use a tripod or some other camera stabilizing object (railing, trash can, etc). If I use the larger aperture, it's really for only two things -- indoor without flash, or getting really shallow depth of field.
My suspicion is that the 17-55 2.8 IS would be great for indoor low light stuff if I have a stationary subject. Yet, one of my friends says that you can't beat the "L" for richness in color, and sharpness of focus (referring to the 17-40).
I'm not committed to APS-C, but I just bought the 7D, and am in no hurry to go full frame. I don't feel like my skills are at a point where a smaller sensor is keeping me back.
Regards,
Boris
The 17-55mm is sharper than the 24-70 and 24-105mm. Almost any person with a knowledge of these lenses will admit that. Granted, two are full frame and one is crop only.
I'm not sure where you're getting your information, but from my reading and those that I know that actually have the lenses in question, I know of no one that would admit or agree that the 17-55 is any sharper than the 24-70.
I don't have the 17-55, and I strongly concidered it when I was in the market so I have read a lot about it, so the above statement isn't a knock on the lens, and I'm not saying it simply because I went the 24-70 route, I simply find the statement to be incorrect.
http://www.photozone.de/canon-eos/178-canon-ef-s-17-55mm-f28-usm-is-test-report--review?start=1
http://www.photozone.de/canon-eos/184-canon-ef-24-70mm-f28-usm-l-test-report--review?start=1
http://www.slrgear.com/reviews/showproduct.php/product/353/cat/11
http://www.slrgear.com/reviews/showproduct.php/product/143/cat/11
In general, the 17-55mm is sharper than the 24-70 as you should be able to see in the links above. Granted, both are probably more than adequate for most people, but there is a reason people are asking for a 24-70 replacement(and its not just for IS). The 24-70 is also known for having quite a bit of sample variety that leads many people to swap lenses until they find one good enough.
Again, this is a topic you'll find some differing opinions on, however, I wouldn't say its easy to claim that the 24-70 is sharper than the 17-55mm. If you assume a good copy of each at best the 24-70 will likely come up a little behind like in the reviews above. Note that Photozone specifically says that they had to search for a good copy of the lens to review.
Ok, so Some people think it is sharper, if you look at the reviews on Fred Miranda or Photograpy on the Net, you'll find just as many people that feel the 24-70 is sharper.
Both are good/great lenses, but I don't think that it is clear that one is sharper than the other.