THIS ITEM INCLUDES:

Canon 17-55 f/2.8 IS USM Zoom Lens

77mm Snap-On Lens Cap

Lens Dust Cap E (Rear)

Canon 1 Year Parts and Labor USA and International Warranty

PRODUCT FEATURES:

Uses optics designed to take full advantage of the small image circle and short back focus in EF-S lenses
Features three aspherical lens elements (two types) as well as a Super-UD glass element for high image quality at all focal lengths
Optimized lens coating minimizing flare and ghosting prone occurring with digital cameras
Ring-type USM provides ultra-quite, super-fast, precision auto focusing and predictive tracking

PRODUCT SPECIFICATIONS:

Focal Length & Maximum Aperture - 17-55mm 1:2.8

Lens Construction - 19 elements in 12 groups

Focus Adjustment - AF with full-time manual

Closest Focusing Distance - 1.15 ft. / 0.35m

Zoom System - 5-group helical zoom (front group moves: 27mm)

Filter Size - 77mm

Max. Diameter x Length, Weight - 3.3 in. x 4.4 in., 22.8 oz. / 83.5mm x 110.6mm, 645g (lens only)