Canon EF 17-40mm f/4L USM Lens

SKU # can.8806A002

$599.00

A new and affordable L-series ultra-wide-angle zoom lens that's ideal for both film and digital SLRs.  Superior optics are assured by the use of three Aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras.  This lens focuses as close as 11 inches (0.28m), and offers both Canon's full-time manual focus and a powerful ring-type USM for fast and silent AF.  It has a constant f/4 maximum aperture, and offers the choice of screw-in 77mm filters or a holder in the rear of the lens for up to three gel filters.  Finally, it offers weather-resistant construction similar to other high-end L-series lenses.

Focal Length & Maximum Aperture

17 - 40mm; 1:4

Lens Construction

12 elements in 9 groups

Diagonal Angle of View

104° - 57° 30'

Focus Adjustment

Inner focusing system with USM

Closest Focusing Distance

0.28m / 0.9 ft.

Zoom System

Rotating type

Filter Size

77mm

Max. Diameter x Length, Weight

3.3 x 3.8, 1.1 lb. / 83.5 x 96.8mm, 500g 

Protect your investment with the optional Canon Carepak®

Protection from Accidental Damage. 
Protection from kids, pets, and life including accidental damage such as drops, spills, power surges and other unforeseen events.

Priority Service and Free Returns
No additional cost for priority service, free return shipping, and minimal downtime with fast and reliable service direct from Canon. Canon has you covered!

Image Recovery
With Image Recovery, Canon can help retrieve your lost or corrupted images or videos, so you won't lose your precious memories.  Included with cameras and camcorders with a memory card slot only.

Canon Carepak® purchased separately when purchasing new, qualifying, Canon cameras and lenses.  Restrictions and conditions apply; see usa.Canon.com/carepak-plus for details.

For prices and to order Canon Carepak® for this product, please call.