EF-S 10-22mm f/3.5-4.5 USM
4.6
5
34
34
Very nice lens
If you are shooting on a crop body in RAW, this is your wide angle lens. Not just for the obvious reason that it's the only EF-S, non-L series lens in the ultra-wide line up, but it is specifically designed to match the performance of a full frame with the 16-35mm L or 17-40mm L lenses. It's true! Compared to a full frame with an ultra-wide you get a similarly wide shot on a crop body, minimal distortion (warping), and a very compact and sturdy build for a dang good price. I know that for EF-S it seems expensive, but you'll feel differently after your first National Park tour with it.
There are, of course, some adjustments needed in processing. I typically set the chromatic aberration correction at -33 red/cyan in camera raw when I shoot at 10mm. The glow is obvious, especially in high contrast scenes but you can tone it down as you zoom in.
The quality of the shots and the build alone are worth the high price for this EF-S lens. The only reasons Canon isn't calling this an L series lens is the glass (obviously) and that it has "s" in the title. If Canon made an "EF-S L" lens, this would be it... again, with the L glass. The build quality, sharpness, focus speed, inner focusing system (that means "polarizer-friendly"), and the USM motor and focus depth window make this a steal!
For outdoor/landscape shots (mainly my thing) I rarely take this lens off my 7D and almost always shoot with it wide at 10mm. If you're going to use it with a flash you're internal will cast a shadow. You must, if you use a flash at all, use an external flash with this lens.
The optional hood seems silly when you first see it, but it's useful. If you go with the ball-cap-sun-shield you will almost always get a little sweatband/tattered brim in the shot... it's wicked-wide. The hood helps a great deal in most situations. The added bonus is that you won't bang your front element on all kids of stuff with the hood attached (which, if you're outside where you should be, then you'll probably do a great deal).
If you spend ANY time outside, can't stand changing lenses all the time, value... value, use a polarizer, and are at all savvy with shooting and editing RAW files... this, again, is your lens.
Buy it and enjoy.
April 15, 2013
Truly astonishing lens!!!
My every-day digital imaging requirements are better suited to APS-C format sensors ... but that doesn't mean I want to get locked out of the "normal" 17-28mm wide angle shooting opportunities ... Tried a Tokina 12-24mm AT-X several years ago and it was worthless, marshmallow-soft and chromatic edge-discoloured beyond correction. Enter a truly astonishing lens, the amazing EF-S 10-22mm!!! Not enough "w's" and "o's" in the alphabet to spell the number of "WOW's!" this incredble lens deserves! Yes, at 10mm, there's no mistaking this is anything short of an ultra-wide but the actual distortion is well-corrected and I can find absolutely minimal purple-fringe chromatic aberration - even when I pixel-peep. Thought it was a wee bit expensive for a lens w/o a red stripe on the front ... but it most certainly performs every bit like one!!! No questions here: TWO THUMBS UP!!! This lens is a treat to use and to a 1.6x factor body, a real "game changer"!!!
December 27, 2012
Wow a EF-S worth having
When I took it oct of the box I was taken back by the appearance. The front is so large compared to the body of the lens and it felt light and out of place compared to my Lens. The lens hood (optional) only adds to the awkwardness. Then I took some images with both my 7d and 20d, they were amazingly sharp. This lens is a joy to use and has replaced my 24-70 L as my short lens of choice when walking around.
July 16, 2012
qaulity short lived
This is the 4th Canon lens I have owned. I never had any trouble with my previous Canon products. After 7 months of normal use the len became very loose in the mid section. This problem is not coverd by the warranty. I don't know how often this happens or what caused problem. I was always very careful with this lens as with all my lenses.
July 13, 2012