Canon Lens (ef-s 17-85 Mm. F/4-5.6 Is Usm Standrd Zoom Lens) For

Canon Lens (ef-s 17-85 Mm. F/4-5.6 Is Usm Standrd Zoom Lens) For

Product Description

Equivalent to a 28-135 mm. lens. this new EF-S lens brings true wide-angle to tele coverage exclusively to EOS 20D, 30D and and Digital Rebel users. It has Canon's Image Stabilization system, allowing safe hand-holding at speeds up to three stops slower than otherwise possible. And, 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.

• Focal length & maximum aperture - 17-85 mm. 1:4-5.6
• Lens construction - 17 elements in 12 groups
• Diagonal angle of view - 78 deg. 30 ft.-18 deg. 25 ft.
• Focus adjustment - Inner focusing system with focusing cam
• Closest focusing distance - 0.35 m. / 1.15 ft.
• Zoom system - Ring USM
• Filter size - 67 mm.
• Max. Diameter x Length, Weight 3.1 in. x 3.6 in., 16.8 oz. / 78.5 x 92 mm., 475 g.