Canon EF 17-40mm F/4 L USM Lens + 77mm Filter Sets and Accessories Kit

Item # E77CN1740LUSM (Part # 843342106760)
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Item Description:
17-40mm ultra-wide-angle zoom lens with f/4 maximum aperture for Canon SLR cameras 3 aspherical lens elements and super UD glass element create superior optics in all conditions

Bundle Includes:

  • EF 17-40mm F/4 L USM Lens
  • Photo Camera Sling Backpack
  • 77mm 4pc HD Macro Close-UP Lens Filter Set +1 +2 +4 +10
  • 77mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case)
  • 77mm Graduated Color Multicoated 6 Piece Filter Set with Fold Up Filter Case
  • 67" Pro Monopod
  • Microfiber Cleaning Cloth
  • Professional Dust Remover for Lens
  • LCD/Lens Cleaning Pen

Features

  • Superb optical performance throughout the zoom range.
  • Fastest AF speed within its class (same as the EF16-35 f/2.8L USM)*
  • Highly dust and moisture resistant
  • 28cm minimum focusing distance at all focal lengths *as of January 2003


Ultra wide lens for analogue EOS SLR cameras
The EF17-40mm f/4L USM is an ultra wide angle Canon EF zoom lens meant for professional and high amateur SLR EOS camera users.

Standard zoom lens for digital EOS SLR cameras
While it is an excellent lens when used with an analogue SLR camera, the EF17-40mm f/4L USM is especially well suited for digital SLR cameras with an imaging sensor size smaller than the 35mm format. Indeed on such digital SLR cameras these focal lengths can give an angle of view approximately equivalent to that of a 28-70mm lens used on a 35mm camera, which makes it the ideal standard zoom lens.

Superior optical performance
The EF17-40mm f/4L USM has 12 lens elements arranged in 9 groups. Super Spectra Coating on the elements ensures excellent colour balance and minimises ghosting and flare. To provide superb image quality over a 17-40mm zoom range the lens uses three aspheric elements of two different types, while Super UD (Ultra-low Dispersion) glass is used to prevent the chromatic aberrations that often can degrade the subject edge clarity.

Extensive set of high-end features
Minimum focusing distance is just 28mm throughout the entire zoom range.

The Auto-focus works silently and quickly thanks to a fast central processing unit with an improved AF algorithm. You can override AF mode with manual focus should you wish.

Controlled by an electromagnetic diaphragm, the EF17-40mm f/4L USM's circular aperture can achieve a more attractive appearance to out of focus background areas in a picture.

The front of the lens does not rotate as you focus. This means, for example, that polarising filters still function effectively as you zoom in and out. At the rear of the lens there's a drop-in gelatin filter holder.

Highly resistant to moisture and dust, the EF17-40mm f/4L USM is ideally suited for use in harsh environments. Environment friendly lead-free glass is used throughout its construction.

Box Includes:

EF 17-40mm F/4 L USM Lens
LP1319 Lens Pouch Case
EW-83-E Lens Hood
Canon 1-Year USA Warranty

Bundle Includes:

EF 17-40mm F/4 L USM Lens
Photo Camera Sling Backpack
77mm 4pc HD Macro Close-UP Lens Filter Set +1 +2 +4 +10
77mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case)
77mm Graduated Color Multicoated 6 Piece Filter Set with Fold Up Filter Case
67" Pro Monopod
Microfiber Cleaning Cloth
Professional Dust Remover for Lens
LCD/Lens Cleaning Pen
This Kit Includes:

6 x 6 inch Microfiber Cleaning Cloth
Deco Gear 6 x 6 inch Microfiber Cleaning Cloth
Our Price: $7.99

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Professional Lens Blower
General Brand Professional Lens Blower
Our Price: $6.99

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LCD/Lens Cleaning Pen HF-LPEN
General Brand LCD/Lens Cleaning Pen HF-LPEN
Our Price: $9.95

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62" Camera Photo/Video Monopod VIV-VT-62
Vivitar 62" Camera Photo/Video Monopod VIV-VT-62
Our Price: $19.99

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77mm 4pc HD Macro Close-UP Lens Filter Set +1 +2 +4 +10
Vivitar 77mm 4pc HD Macro Close-UP Lens Filter Set +1 +2 +4 +10
Our Price: $19.99

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77mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case)
General Brand 77mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case)
Our Price: $14.95

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77mm Graduated Color Multicoated 6 Piece Filter Set with Fold Up Pouch
Deco Gear 77mm Graduated Color Multicoated 6 Piece Filter Set with Fold Up Pouch
Our Price: $24.99

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Photo Camera Sling Backpack for Cameras & Accessories Fits 15-inch Laptops
Deco Gear Photo Camera Sling Backpack for Cameras & Accessories Fits 15-inch Laptops
Our Price: $49.95

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EF 17-40mm F/4L USM Ultra Wide Angle Zoom Lens w/ 1-Year USA Warranty
Canon EF 17-40mm F/4L USM Ultra Wide Angle Zoom Lens w/ 1-Year USA Warranty
Our Price: $499.00

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