0 items - $0.00

You have no items in your shopping cart.

Canon EF 17-40mm f/4L USM

Regular Price:$739.00

Special Price$539.00

SKU: C1740

MPN: 8806A002

Availability: In stock

Condition: New

Protection Plans


The EF 17-40mm f/4L USM Lens from Canon is a high quality "L" series wide angle zoom lens for full frame and APS-C size DSLR cameras. It combines one high-precision molded glass aspherical element and two replica aspherical lenses to achieve the extended zoom range, while also correcting for common aberrations that arise during zooming. A Super UD (Ultra-low Dispersion) glass element minimizes the chromatic aberration of magnification which tends to occur with wide-angle lenses, to help eliminate color bleed along the edges of the subject and achieve high image contrast and resolution.



  • Focal Length & Maximum Aperture: 17-40mm 1:4


  • Lens Construction: 12 elements in 9 groups


  • Diagonal Angle of View: 74° - 29°


  • 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


  • lbs. / 83.5mm x 96.8mm, 500g

Related Products


The product has been added to your cart