EF-S 17–85mm f/4–5.6 IS USM

Equivalent to a 28-135mm lens, this new EF-S lens brings true wide-angle to tele coverage to EOS 20D and Digital Rebel shooters.

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.

• 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