Most Helpful Customer Reviews
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447 of 460 people found the following review helpful:
4.0 out of 5 stars
Very good lens, but expensive, March 28, 2005
I am very impressed with this lens. I didn't realize just how wide-angle this lens was. At 10mm, I can stand just a few feet in front of a 13-story building, and get the whole thing in the picture, from the entrance to the top of the building.
As with all very-wide lenses, you have to be careful that you don't have people at the edges of the frame or too close to the lens, or they will appear very distorted when taking pictures at 10mm. Also note that a wide angle lens is not easy to use at first to create compelling images, as it's very easy to include too much clutter in your compositions.
PROS
- optical quality is excellent (deserves an "L" lens designation)
- uses the higher quality ring-type USM focusing
- minimum focusing distance is very close
- surprisingly lightweight
- very flare-resistant even without hood
- the only option for EOS digital cameras (Rebel, Rebel XT, 20D) to get true wide angle shots due to the smaller APS-C sensor in those cameras.
CONS
- It's expensive! But at least it is cheaper than a year ago.
- The lens is a little soft in the corners at 10mm, but is very sharp at 12mm and up.
- Canon has not formally committed to how long they will continue to make cameras and lenses using the EF-S system.
- The lens currently only works on the lower-end dSLR cameras -- the 10D, 1D, 1Ds, and 5D cameras cannot use this lens.
- The hood is not included with this lens, but it's such as ugly hood and the lens doesn't have flare problems, so I don't really think it is necessary anyway.
In 5 years when you upgrade your camera, there is a possibility that it will not support this lens. This depends on what direction Canon goes in making camera sensors:
1) continue to make cameras that use the smaller APS-C sensor, and keep improving its density to support more and more resolution. This will help keep the dSLR cameras smaller and lighter, and will necessitate making EF-S lenses the standard.
2) make the sensors match the size of a frame of 35mm film. And at the same time increase the density to yield even more resolution. Right now sensors this big are very expensive to produce.
I now think that #2 is more likely to happen. All the other lenses out there are built for a 35mm-film-sized sensor, and now that Canon has released another full-frame camera (5D) at a lower price, I'm betting that in another few years the APS-C sensor will be practically obsolete. A 5D body and 16-35 or 17-40 lens will give you better results than a 20D with this lens, but the difference in price between the two setups is a few thousand dollars right now.
The 10-22 is an excellent lens, but it will probably not hold its value as well as the Canon 16-35 and 17-40 lenses. A slightly more affordable alternative is the Sigma 10-20mm, which sounds like it nearly equals the optical quality of this lens.
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170 of 175 people found the following review helpful:
5.0 out of 5 stars
The best lens I own, March 29, 2005
I have had this lens for several months now and let me start out by saying WOW. I looked at the lens in the store along with the Sigma 12-24 and I was in total awe of what I saw though the view finder with the Canon 10-22. This is an ultra wide angle lens that is incredible. I went home and thought about where I would use this lens and determined that I would use it quite a bit. I went ahead and bought the lens and I continue to be more impressed with it every time I use it. I have used the lens for both close-up (which can give you some very interesting distortion shots)and wide angle shots with great success.
The 10-22mm is equivalent to 16-35mm field of view using a canon 20D which is not a full frame sensor. With a minimum focal distance of .24m (about 9.5 inches) you can get very close to objects and still get alot of focal width in the photo. There is incredible clarity in the lens. The photos I have taken are very clear with only a slight hint of softening at the corners at 10mm; everything else is sharp after that. There is a little barrel distortion at 10mm but everything else up to 22mm is nice. I have not gotten any light flare in my photos. The Ultrasonic motor is very quiet. The depth of field is outstanding. A slim UV filter helps prevent some slight vignetting at 10mm. With a maximum aperture that ranges from f/3.5 to f/4.5, the Canon EF-S 10-22mm f/3.5-4.5 USM Lens is a medium speed lens. I would recommend using a tripod if you are at all unsure about your ability to hold the camera still for action shots with this lens. The lens it's self is fairly light weight. If you are going to use filters the lens requires 77mm.
The lens can produce some interesting distortion shots if you are taking close-ups and are not perpendicular to the object. For close-up shots with out distortion it is best to be perpendicular to the object.
Inside the lens housing there are three aspherical lens elements and a Super UD element that produce clear vibrant shots. The lens it's self sturdily built and comfortable to handle.
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274 of 287 people found the following review helpful:
5.0 out of 5 stars
The answer to the crop sensor problem., November 19, 2006
My take on this lens is that it is an "L" quality optic in a fine, non "L" package. There is nothing else on the market to compete with it (nothing at all), and it produces supurb images. It isn't an f/2.8 lens, but it is close enough for most uses. The competition from Tamron is a full stop slower, not as sharp, and is awful in dim light compared to the Canon 10-22 lens (sorry, Tamron fans, but the Tamron lens isn't even playing in the same ballpark).
I use this lens on a 30D body, and I always keep it on hand if I'm doing any indoor, or tight group photography. It is the perfect solution to the perennial problem of not having enough room to capture all the kids at a birthday party in one shot because your back is up against a wall. This lens will just about get your toes into the picture at the widest setting, yet delivers tack sharp, colorful, and contrasty images. The auto focus is spot on, silent, and fast. It is a must have lens for the active amateur, or any pro using a 1.6 crop factor camera. You simply can't beat this lens with anything available on the market today.
That beng said, do not try to convince yourself that this will make a good "walkaround" lens. It isn't. Even at max length, it is far too short to live on your camera as a standard lens. You need this lens, even if you don't know it yet, but it should not be your first lens, as it will only be used 15 to 20 percent of the time. At those times, it's performance simply cannot be equaled by any other zoom lens on a 1.6 crop factor camera. You will be amazed by the quality of this lens. It rivals the performance of modern prime lenses, presents a bright viewfinder image, and delivers the goods in tight situations.
This is not a casual assessment, nor a Canon "feel good" moment on my part. I developed my first B&W contact prints in 1964, in my own darkroom at the age of 9 (my parents were concerned:)), and have been an avid photographer ever since. Small, medium, and large format cameras and lenses have passed through my hands over the years, and Canon has become my favorite small format brand. Still, Canon builds some trash lenses that should be avoided. The 10-22 USM is not one of them :).
Before you go out and buy this lens, you should already own the EF-S 17-55mm IS f/2.8 lens. That is the king of 1.6 crop factor standard lenses, and includes the awesome Canon IS feature. It will end up being mounted on your camera 80% of the time, and keep you smiling after every shoot. Get that lens first. Then, get the 10-22mm lens. Then, let your imagination run wild, and plan on serious telephoto lenses for the future. Trust me or not, the two lenses mentioned above will provide you with photographic tools that will astound you. Get them in your kit as soon as you can afford them.
A little warning about either lens.... Some here will argue the point, but with either lens, get a GOOD quality UV filter that is multi-coated on both sides, and built extra thin to avoid vignetting at wide lens settings. A good filter will cost a little less than one hundred Dollars, and can cost up to one hundred forty Dollars. The minimum brand would be Hoya Pro 1 multi coated filters, and the ante goes up from there.
Everything else is garbage, including the Canon "sharp cut" filter that costs less than fifty bucks. No kidding, no conjecture. If you use cheap filters, you will never see what your lens can really do. Ever. No doubt that many will respond with claims that their twenty Dollar filter works just fine, but they simply don't know any better, and have never used their expensive equipment to it's full potential. It's akin to a Chevy owner passing judgement on a Mercedes Benz. The Chevy might feel real good, but until you own the Mercedes, you just have no clue.
Bottom line.... Make sure that the quality of your filters exceed the quality of your lenses. Yes, at a hundred bucks a pop for a 77mm filter, it hurts, but you will never regret it. Also, Amazon does not stock lens hoods for all non L Canon lenses. The price is stupid high for those hoods, but they make a night and day difference in in picture quality. Whenever you order a non L Canon lens, find a web seller who has the hood in stock, and get it right now. Again, you will never regret owning it.
That's it for my review/rant. Buy this lens. Buy the 17-55 IS f/2,8 first. Buy the lens hoods for both. Toss any "kit" lenses that came with the camera in the trash bin (where they belong), and be very happy.
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