Lenses & Accessories
35mm & Digital SLR Lenses
Canon EF 17-40mm f/4L USM Lens, Gray Market
Canon
Grey Market

Canon EF 17-40mm f/4L USM Ultra Wide Angle Zoom Lens with Pouch and Lens Hood, - Gray Market

SKU: CA1740 MFR: 261009B
What's Included
What's Included With This Item:
  • LP1319 Lens Pouch Case
  • EW-83-E Lens Hood.
(2 reviews) 4.5
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$799.00
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OverviewFeaturesTech SpecsAccessoriesReviews

About this item

An 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

What's Included With This Item

  • LP1319 Lens Pouch Case
  • EW-83-E Lens Hood.

Summary of Customer Reviews

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(2)
Customers most agreed on the following attributes:
Pros:
Fast / accurate auto-focus (4) , Consistent output (2) , Durable (2) , Easily interchangeable (2) , Rugged (2) , Strong construction (2) , Lightweight (1) , Wide angle (1)
Cons:
Heavy (1)
Best Uses:
General purpose (2) , Landscape photography (2) , Wildlife (2) , Cityscapes (1)
Reviewer Profile:
Enthusiast (1) , Semi-professional (1)

Key Features

  • Optimized for Digital Imaging
  • High Speed Rear Focusing
  • Close Focusing to 11 inches
  • Non Rotating Front Element
  • Rear Gel Filter Holder
  • Shorter and about 35% lighter than 16-35 f/2.8 L-Series Lens

Technical Specs

Construction 9 groups /12 elements
Angle of view 104° - 57°
F stop range 4-22
Closest Focusing Distance 0.28m / 0.9 ft.
Maximum Magnification 0.24 (at 40mm)
Filter Size 77mm
Dimensions (Length x Diameter) 3.3" x 3.8" / 83.5mm x 96.8mm,
Weight 500g , 17.6 oz.
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