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

CANON EF 17-40MM 1:4 L USM FOCUS MOTOR NEW REPAIR PART US $105.00 Auction Ends: End Date: Sunday Feb-12-2012 15:00:40 PST Add to watch list

Canon EF 17-40mm f/4L USM Lens - Beautiful Condition - 0073 US $115.63 (4 Bids) Auction Ends: End Date: Wednesday Feb-15-2012 19:46:42 PST Add to watch list

Canon EF 17-40mm F4L USM Zoom Gear US $188.95 Auction Ends: End Date: Saturday Feb-11-2012 13:36:01 PST Add to watch list

Nimar NI35CA Flat Port EF 17-40 mm f/ 4 L USM US $259.00 Auction Ends: End Date: Wednesday Feb-15-2012 2:02:20 PST Add to watch list

Canon EF 17-40mm L-Series f/4.0 Lens US $400.00 (3 Bids) Auction Ends: End Date: Monday Feb-13-2012 6:42:59 PST Add to watch list

Canon 17-40 mm F/4.0 EF L USM Lens + Canon EW-83E Hood US $406.01 (8 Bids) Auction Ends: End Date: Wednesday Feb-15-2012 18:17:58 PST Add to watch list

Canon EF 17-40mm F/4L Wide angle lens + Carry Pouch and Original Box! US $461.24 (17 Bids) Auction Ends: End Date: Tuesday Feb-14-2012 5:37:12 PST Add to watch list

77mm Filter Kit for Canon EF 24-105mm 17-40mm Lens New US $510.92 Auction Ends: End Date: Monday Mar-05-2012 21:38:30 PST Add to watch list

Canon EF 17-40 mm F/4.0 L USM wide angle zoom lens US $550.00 (3 Bids) Auction Ends: End Date: Thursday Feb-16-2012 8:39:07 PST Add to watch list

Canon EF 17 - 40 mm F4L F/4 L USM Ultrasonic Lens US $551.00 (11 Bids) Auction Ends: End Date: Friday Feb-10-2012 11:30:27 PST Add to watch list

CANON ZOOM LENS EF 17-40MM 1:4 L USM MINT CONDITION US $599.00 (0 Bid) Auction Ends: End Date: Friday Feb-17-2012 11:10:53 PST Add to watch list

Canon EF 17-40mm f/4L USM Lens US $600.00 (0 Bid) Auction Ends: End Date: Sunday Feb-12-2012 18:00:30 PST Add to watch list

Canon EF 17-40mm f/4L USM Lens US $600.00 Auction Ends: End Date: Monday Feb-13-2012 15:56:42 PST Add to watch list

Canon EF L USM 17-40mm F/4 EXC+ boxed with UV for Canon 5D II 1DS US $629.00 Auction Ends: End Date: Saturday Feb-11-2012 12:06:48 PST Add to watch list

Canon EF 17-40mm F/4.0 Lens US $695.00 Auction Ends: End Date: Friday Mar-09-2012 19:36:54 PST Add to watch list

Canon 17-40mm F4L USM EF Wide Angle Zoom Lens US $745.00 Auction Ends: End Date: Tuesday Feb-14-2012 17:23:04 PST Add to watch list

Canon EF 17 - 40 mm F / 4 L USM Lens BRAND NEW IN BOX US $750.00 Auction Ends: End Date: Friday Mar-09-2012 6:28:54 PST Add to watch list

Canon EF 17-40mm f/4.0 L USM USA Warranty 8806a002 NEW US $759.75 Auction Ends: End Date: Thursday Feb-16-2012 10:00:34 PST Add to watch list

Canon EF17-40mm F4L USM EF 17-40mm F4 L USM NEW made in Japan US $773.00 Auction Ends: End Date: Friday Feb-24-2012 0:13:17 PST Add to watch list

NEW CANON EF 17-40mm F4 L USM LENS 4 5D II 50D IN STOCK US $774.00 Auction Ends: End Date: Friday Mar-09-2012 5:55:43 PST Add to watch list

Canon EF 17-40mm 17-40/4.0 L USM Zoom Lens + KIT NEW US $779.95 Auction Ends: End Date: Thursday Mar-01-2012 18:53:00 PST Add to watch list

Canon EF 17-40mm 40 mm f/4.0L USM Ultra Zoom Lens NEW US $779.95 Auction Ends: End Date: Thursday Mar-01-2012 18:53:05 PST Add to watch list

Canon EF 17-40mm f/4L USM 17-40 f4 lens for 7D/5D/60D US $799.71 Auction Ends: End Date: Wednesday Feb-22-2012 0:24:40 PST Add to watch list

Canon EF 17-40mm f/4.0L USM (Black) +Wty Express US $797.04 Auction Ends: End Date: Tuesday Feb-21-2012 14:10:45 PST Add to watch list

Canon EF 17-40mm f/4L USM 17-40 f4 lens for 7D/5D/60D US $798.99 Auction Ends: End Date: Saturday Feb-18-2012 3:47:09 PST Add to watch list

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