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

Today: $839.99
Out of stock
ITEM# 11317283

    Enter your email address, we will notify you if it comes back in stock.

Technical Specifications

  • Description
  • General Information
  • Technical Information
  • Miscellaneous

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


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. It offers weather-resistant construction similar to other high-end L-series lenses.

General Information
Manufacturer Canon, Inc
Manufacturer Part Number 8806A002
Manufacturer Website Address
Brand Name Canon
Product Line EF
Product Name EF 17-40mm f/4L USM Ultra Wide Zoom Lens
Product Type Lens
Technical Information
Lens Type Wide Angle
Minimum Focal Length 17 mm
Maximum Focal Length 40 mm
Magnification 2.30x
Maximum Aperture Wide 4
Filter Attachment Diameter 77 mm
Application/Usage Camera

Canon EOS Cameras

Product Reviews

Questions & Answers

Yay! Be the first to ask a question about this product.
Get your product questions answered right here.

Shopping Tips & Inspiration

Shipping & Returns

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

* For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.