EF-S Lenses By reducing the distance from the rear of the lens to the focal plane and reducing the size of the image circle to match the size of the APS-C imaging sensor used in digital SLRs such as the Digital Rebel cameras, Canon's EF-S lenses reduce t
Canon EF-S 17-85mm f/4-5.6 IS USM Standard Zoom Lens Type: Zoom Lens Compatibility: EOS 7D, 60D, 50D, 40D, 30D, 20D, Rebel T2i, Rebel T1i, Rebel XSi, Rebel XS, Digital Rebel XTi, Digital Rebel XT, Digital Rebel only Diameter: 67mm Specifications: Focal Length & Maximum Aperture: 17 - 85mm; 1:4-5.6 Lens Construction: 17 elements in 12 groups Diagonal Angle of View: 78e 30' - 18e 25' Focus Adjustment: Inner focusing system, with focusing cam Closest Focusing Distance: 0.35m - 1.15 ft. Zoom System: Ring USM Max. Diameter x Length, Weight: 3.1" x 3.6", 16.8 oz. / 78.5 x 92mm, 475g Parts: 1 year limited Labor: 1 year limited
With its effective focal length range of approximately 16-35mm in 35mm format, the EF-S 10-22mm f/3.5-4.5 USM is a remarkable lens with outstanding image quality that will take your photography into new dimensions and areas of dramatic expression.The super-wide zoom not only gives you the freedom to get exactly what you want in the shot, it dramatically alters perspective to allow for dynamic expression. The lens allows you to get extremely close to subjects, exaggerating the difference in size between a near object and its background. Creative photographers can use this phenomenon to create excellent separation between subject and background for a strong sense of presence, or for a pan-focus effect with everything from foreground to background sharply in focus.Exceptionally light and compact for its focal length range, the EF-S 10-22mm f/3.5-4.5 USM also has an incredibly close minimum focusing distance of just 24cm.A ring-type USM works in concert with the camera to provide super-fast, precision auto focusing and predictive tracking - with full manual override available at any time.Designed specifically for digital photography, the lens has specially shaped lens elements and Super Spectra coatings to suppress ghosting and flare, which can be caused by reflections off digital camera sensors. An exclusive optional lens hood can further reduce the incidence of flare.A circular aperture provides a pleasing background blur when shooting with a wide aperture; ideal for creating a sense of depth and getting your subject or model to stand out from the background. Canon EF-S 17-85MM f/4-5.6 IS USM Standard Zoom Lens is one of many Lenses & Flash available through Office Depot. Made by Canon.
Canons 9517A002 EF-S 17-85mm f/4-5.6 IS USM Standard Zoom Lens is equivalent to a 28-135mm lens and brings true wide-angle to tele coverage to EOS 60D, EOS 7D and Digital Rebel cameras. It has Canons Image Stabilization system, allowing safe hand-holding at speeds up to three stops slower than otherwise possible. Of course, its optically optimized for digital SLRs. A ring-type USM means both fast and silent AF, as well as full-time manual focus when in the AF mode.