EF-S 17-85mm f/4-5.6 IS USM Lens Product Image
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EF-S 17-85mm f/4-5.6 IS USM Lens

Product Description

Spanning a wide-angle to telephoto range, the EF-S 17-85mm f/4-5.6 IS USM from Canon is a 27.2-136mm-equivalent zoom designed for EF-S-mount DSLRs. This reach is complemented by an optical design featuring one dual-sided aspherical element, which helps to minimize distortion and spherical aberrations in order to realize greater sharpness and clarity. A Super Spectra coating has also been applied that reduces flare and ghosting for improved contrast and color accuracy. The lens also features an Optical Image Stabilizer, which minimizes the appearance of camera shake by three stops to better enable shooting handheld in difficult lighting conditions. Additionally, a ring-type Ultrasonic Motor is featured, too, which affords quick, quiet autofocus performance along with full-time manual focus override.
Focal Length 17 to 85mm (35mm Equivalent Focal Length: 27.2 to 136mm)
Maximum Aperture f/4 to 5.6
Minimum Aperture f/22 to 32
Pinhole Diameter
Lens Mount Canon EF-S
Lens Mount
Lens Mount
Format Compatibility APS-C
Angle of View 78? 30' to 18? 25'
Area of Coverage
Minimum Focus Distance 1.15' / 35 cm
Maximum Magnification 0.2x
Macro Reproduction Ratio
Optical Design 17 Elements in 12 Groups
Diaphragm Blades 6, Rounded
Focus Type Autofocus
Image Stabilization Yes
Leaf Shutter
Tripod Collar
Filter Size 67 mm (Front)
Dimensions (? x L) 3.09 x 3.62" / 78.5 x 92 mm
Weight 1.05 lb / 475 g