EF-S 17-85mm F4-5.6 IS USM Standard Zoom Lens With Optical Image Stabilizer

Exclusively for EOS-20D, 30D, 40D, and Digital Rebel bodies Equivalent to a 28-135mm lens, 5x zoom ratio Perfect for travel photography and environmental portraits Aspheric element with two aspherical surfaces Fast and silent auto-focus, with full manual control in AF mode Image Stabilizer technology 67mm filter size 12-group, 17-element design Focusing range: 1. 15 foot to infinity 3 1/8 inch dia. X 3 5/8 inch L; weight: 16. 8 oz upc code: 013803043082.