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EF-S 10-22mm f/3.5-4.5 USM

This exciting zoom lens provides ultra wide-angle coverage to the EOS 20D, 30D, 40D, 50D and Digital Rebel shooter. Equivalent to a 16-35mm zoom, it offers excellent performance and optics designed from the ground-up for digital SLR use. Three Aspherical lens elements, plus a Super-UD element, assure image quality. Its ring-type USM means fast and silent AF along with full-time manual focus.
  • Excellent optical quality and true wide-angle coverage with select digital SLRs 
  • Superior AF performance and speed, with full-time manual focus by simply turning ring 
  • Close-focusing to 9.5 inches -- fill the frame with subjects as small as 3.6 x 5.4 inches 
  • Relatively compact size and light weight for an ultra-wide zoom lens 
  • Inner focusing system (no front element rotation); length doesn't change if zoomed 
  • Circular aperture design -- natural highlights, even stopped down two stops 
  • Electronic diaphragm -- manually-set apertures stay constant from f/4.5 thru f/22 
  • EF-S lens mount -- exclusively for EOS 20D, 30D, 40D, 50D and Digital Rebel bodies 

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Print Specs

  • Focal Length 10mm – 22mm
  • Aperture Maximum: ƒ3.5 - 4.5
    Minimum: ƒ22 - 29
  • Angle of View 63.3° – 107.3°
  • Lens Construction 13 elements in 10 groups
  • Diaphragm Blades 6
  • Minimum Focusing Distance 24cm (9.449")
  • Filter Size 77mm
  • Autofocus Type Inner focusing system, with focusing cam, Ring USM
  • Weight 385g (13.58 oz)
  • Overview

    Canon offers a wide range of EF lenses and lens accessories. In this 9 part video series you'll learn all about lens basics, STM lenses, Macro lenses, Fisheye lenses, Tilt-Shift lenses, Wide Angle and Telephoto lenses. Your host for this informative series is professional photographer and educator Matt Kloskowski.
  • Lens Basics

    In this video you'll learn all about aperture, f-stop, focal length and a lot more. Your host, photographer and educator Matt Kloskowski takes you through the various lens categories and also explains some of the Canon nomenclature.

    • Reviewed by: Photodo
    Canon EF-S 10-22mm f/3.5-4.5 USM
    This lens is Canon's offering in the ultra wide zoom category for cropped sensor digital SLR cameras. As the only contender to exceed the 2:1 zoom ratio to date, we take a look at how it performs. Build and handling The lens is a well-built...
    Read more: http://www.photodo.com/topic_47.html

    Reviewed by: Slrgear
    Canon Lens: Zooms - Canon EF-S 10-22mm f/3.5-4.5 USM (Tested) - SLRgear.com!
    The Canon 10-22 EF-S is a surprisingly high quality optic, although one would perhaps expect that, given its premium pricing. It does unusually well wide open, although some softness creeps into the corners of the frame at its longest (22mm)...
    Read more: http://slrgear.com/reviews/showproduct.php/product/135

    Reviewed by: Photo.net
    Canon EF-S 10-22/3.5-4.5 USM Lens Review
    The Canon EF-S 10-22mm f/3.5-4.5 USM is Canon's widest zoom lens (in fact widest lens of any type) for the Canon 1.6x DSLRs which accept EF-S mount lenses, i.e. the Canon Digital Rebel, Canon Digital Rebel XT and Canon EOS 20D. EF-S lenses have a...
    Read more: http://photo.net/equipment/canon/efs_10-22/