CANON EF 17-40MM F4.0L USM

Web Code: 010CAN070 • Mfr Code: 8806A002

Authorized Dealer

Was: $999.99 CAD

Now Only $799.99 CAD

SAVE $200.00

More Coming

Additional shipping charges may apply.

{{MyStoreData.Status}} at Henry's {{MyStoreData.StoreName}}

Check Store Availability

Call store to confirm: {{MyStoreData.Phone}} {{MyStoreData.Phone}}

Check Other Stores

Check Store Availability Check Other Stores

Extend the life of the Manufacturer’s Warranty by up to 3 years with Henry’s Extended Life Plan. Includes:

Yes! I’d like to add HELP to this item:

Add HELP 3YR ADDITIONAL SERVICE for only $139.99

Add HELP 2YR ADDITIONAL SERVICE for only $119.99

Product Highlights

Product not Available for Reserve & Pick-up

Easy Returns

Overview

Ultra-wide-angle Zoom Lens
Ideal for film & digital SLRs
Super Ultra-low Dispersion Glass
Filter Diameter: 77mm
Three aspherical lens elements
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
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
Offers weather-resistant construction similar to other high-end L-series lenses

Specs

Lens Performance

Lens Type:	Digital SLR Lenses
Focal Length:	17-40mm
Maximum Aperture:	f/4.0
Aperture (Max. & Min.):	Max: f/4.0, Min: f/22
Camera Mount Type:	Canon EF
Camera Format:	Full-Frame
Angle of View:	104-57 degrees
Minimum Focus Distance:	0.28m
Maximum Close-Up Magnification:	0.24x
Groups/Elements:	9 Groups/12 Elements
Diaphragm Blades:	7