It has Canon s Image Stabilization system allowing safe handholding at speeds up to three stops slower than otherwise possible.

And of course it s optically optimized for digital SLRs.

A ringtype USM means both fast and silent AF as well as fulltime manual focus when in the AF mode.

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Features Compact lightweight design with a 5x zoom ratio 28 to 135mm equivalent Excellent optical quality Aspheric element with two Aspherical surfaces utilized Closefocusing to 1.

15 feet at 135mm fills the frame with subject 3 x 4.

4 inches Ringtype Ultrasonic motor for superior AF performance allows fulltime MF Image Stabilization extends the lens s usefulness in lowlight levels Circular aperture design natural highlights even stopped down two stops Nonrotating front element lens length does not change during focusing EFS lens mount exclusively for EOS 20D and Digital Rebel bodies .

Specifications Lens Focal Length Maximum Aperture 17 85mm 1 45.

6 Lens Construction 17 elements in 12 groups Diagonal Angle of View 78 30 18 25 Focus Adjustment Inner focusing system with focusing cam Closest Focusing Distance 0.

35m 1.

15 ft.

Zoom System Ring USM Filter Size 67mm Max.

Diameter x Length Weight 3.

1 x 3.

6 16.

8 oz.

/ 78.

5 x 92mm 475g .

Package content Canon EFS 1785mm f45.

6 IS USM Standard Zoom Lens .

Warranty 30 Day Warranty.

Warranty covers manufacturing defects only.

This product is not covered for misuse of product or damage due to mishandling.

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