Constructed with one SuperUD glass element and three aspherical lenses this lens minimizes chromatic aberration and distortion.

The result is excellent picture quality even at wide apertures.

Canon s ringtype USM gives silent but quick AF along with fulltime manual focus.

Moreover with dust and moistureresistant construction this is a durable yet sophisticated lens that meets the demands of advanced amateur photographers and professional photographers alike.

.

Features Standard zoom lens 24105mm focal length fast f/4 aperture Super UD glass lens and two types of aspherical elements effectively correct aberration Image Stabilizer gives equivalent effect of a shutter speed three stops faster during handheld shooting Optimised lens coating to minimise ghosting and flare High dust and moisture resistance for use in harsh environments Closest focus distance of just 45cm at all zoom focal lengths Circular aperture producing attractive background defocus Inner focusing ring USM and new AF algorithms for fast and quiet autofocusing Manual focusing enabled even during AF mode fulltime mechanical manual focus Only environmentally friendly leadfree glass used in lens construction .

Specifications Focal Length Maximum Aperture 24105mm f/4 Lens Construction 18 elements in 13 groups Diagonal Angle of View 84 23 20 with fullframe camera Focus Adjustment Inner focusing system with focusing cam Closest Focusing Distance 1.

48 ft.

/0.

45m Zoom System 5group helical zoom front group moves 32.

5mm Filter Size 77mm Max.

Diameter x Length Weight 3.

3 in.

x 4.

2 in.

23.

6 oz.

/ 83.

5mm x 107mm 670g lens only .

Package content Canon EF 24105mm f/4.

0L IS USM Standard Zoom Lens .

Warranty 30 Day Warranty.

Warranty covers manufacturing defects .

.