as of 2013-02-07 05:19 PM
Thursday, February 7, 2013
Best Reviews Of Canon EF-S 17-85mm F/4-5.6 Image Stabilized USM SLR Lens For EOS Digital SLR's
as of 2013-02-07 05:19 PM
Product Description
Canon’s 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 Canon’s Image Stabilization system, allowing safe hand-holding at speeds up to three stops slower than otherwise possible. Of course, it’s 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.
- 17-85mm standard zoom lens with f/4-5.6 maximum aperture for EOS digital SLR cameras
- Image Stabilization system reduces camera shake to extend use in low-light levels
- Aspheric element and 2 aspherical surfaces deliver excellent optical quality
- Ring-type ultra-sonic monitor (USM) for superior autofocusing; 1.15-feet close focusing
- Measures 3.1 inches in diameter and 3.6 inches long; weighs 16.8 ounces; 1-year warranty
- Focal length is 17-85mm, aperture is 1:4-5.6 and filter size is 67mm
- Lens construction is 17 elements in 12 groups
- Diagonal angle of view is ° 78° 30 ft. - 18° 25 ft.
- Ring USM zoom system
- Closest focusing distance is 1.15 feet
Canon EF-S 17-85mm f/4-5.6 Image Stabilized USM SLR Lens for EOS Digital SLR's Reviews
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