This telephoto zoom lens is designed with Canon's Optical Image Stabilizer technology while retaining compactness and lightness, in response to demands of photographers. This high zoom ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses), and the image stabilizer effect equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon's 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range. This new EF-S telephoto lens with great features delivers excellent performance at an affordable price for all photographers.
Incorporating Canon's Optical Image Stabilizer technology, this Canon 55-250mm telephoto zoom lens captures long distance, low-light shots far better than many comparable lenses, helping you photograph the far-off action of athletes or zoom in for an intimate portrait with a blurred background. The high-zoom-ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses). More significantly, the image stabilizer effect creates an equivalent shutter speed of roughly four stops faster than the same size lens without an image stabilizer. In other words, if the slowest shutter speed you can hold a 250mm lens steadily is normally 1/250th of a second, this Canon lens will let you hand-hold shutter speeds as slow as 1/15th of a second. The lens also boasts a UD-glass lens element to correct chromatic aberration to create excellent image quality throughout the zoom range. Delivering an excellent performance at an affordable price for all photographers, the 55-250mm lens carries a one-year warranty.

Specifications

• Focal length: 55-250mm
• Maximum aperture: f/4 to f/5.6
• Lens construction: 12 elements in 10 groups, including one UD-glass element
• Diagonal angle of view: 27 degrees (at 50 feet) to 6 degrees (at 15 feet), with APS-C image sensors
• Focus adjustment: DC motor, gear-driven (front focusing design)
• Closest focusing distance: 3.6 feet (0.31x maximum close-up magnification)
• Filter size: 58mm
• Dimensions: 2.8 inches in diameter and 4.3 inches long
• Weight: 13.8 ounces
• Warranty: 1 year

Technical Details

-This EF-S telephoto lens with great features delivers excellent performance at an affordable price for all photographers
See more technical details

 "unlucky user experience" 2010-07-26
By Yan Sun (MD, USA)
I bought this lense because I've already got the 18-55mm lense when I bought my CANON 450D. When I just got this new lens, I was very excited, but after I put it on, and did some test shots, I was confused. whenever I pressed down the shutter, from the view finder, I first saw a little shake of the lens, then heard the click sound. Then, I tried it a couple of more times, the same thing happened. Then, I took it off and re-installed it again. I thought maybe something didn't hook up correctly. Unfortunately, still had that little shake when I pressed the shutter. At last, I had to return it to seller. Maybe I'm the only unlucky person? But now, I'm looking for some other lens.


 "quick delivery, hans't tried out yet" 2010-07-26
By C. Yao (Boston USA)
Quick delivery, still havn't received the camera that was in the same order, therefore hasn't had a chance to try it out.


 "Another good addition to my Canon lens collection." 2010-07-24
By Ernest L. Jackson (Chattanooga, Tennessee, US)
I have used Canon products exclusively since my first purchase in 1960, with countless Canon cameras since my first Canon FT SLR. I did not think that a zoom lens in this price range could be as good as this 55-250 mm is proving to be. I would certainly recommend this lens to any Canon user who wishes to try this zoom range and is budget minded. After doing much research concerning lens tests, etc, before my purchase, I must say that it is exceeding my expectations already.


 "Great lens period - especially for the money" 2010-07-23
By nate42nd
I have been using the 55-250 for about 90 days. I didn't purchase it from Amazon although I wish I had. I could have saved 50 bucks. At the time I got the lens, I didn't fully understand the importance of "fast lenses" this lens does not qualify as a "fast lens" however, for the money...I consider this my best buy. I have the 18-55, 50mm 1.8, and the 100mm macro....all Canon. The 100mm macro is my favorite, but the 55-250 is right behind it and much more versatile. The range and the IS "image stabilization" are the main good points of the lens. I love the fact you can go form 55-250 as the name of the lens suggests. If I had more money, I would buy a 2.8 lens...something like a 70-200 2.8 IS. However, for a quarter the price, this lens has much to offer. You will need to count on using it outside or in good light. When fully zoomed in to 250mm it's a little sketchy, but I love the lens and would buy it again today. Don't even think about getting a non IS lens that has more range but no IS! It's well worth it. If this lens was a 4.0 steady throughout the range, it would be a great lens. As it is.....it's nearly great. You just have to watch the lighting. Highly recommended especially for beginners or people on a budget. You will love it!


 "Worked as expected" 2010-07-23
By bruck251
This lens worked as I expected it too. It is a good product for the money. It does exactly as it is supposed to.


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