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CANON EF 17-40MM F4.0L USM

Web Code: 010CAN070
CANON EF 17-40MM F4.0L USM
Was: $1,169.92 CAD
Now Only $799.99 CAD
SAVE $369.93  
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In Stock - Usually ships in 24-48 hours but stock is low. Might take 3-4 days to ship out. Additional shipping charges may apply.
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Extend the life of the Manufacturer’s Warranty by up to 3 years with Henry’s Extended Life Plan. Includes:

  • Anti-Lemon Policy
  • Global Coverage
  • Transferable
  • Much More!
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Product Highlights
  • Ultra-wide-angle Zoom Lens
  • Ideal for film & digital SLRs
  • Super Ultra-low Dispersion Glass
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  • 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
 
 

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

Lens Features

Image Stabilization: No
Autofocus: Yes
Tripod Collar: No

Physical

Filter Thread: 77mm
Dimensions (DxL): 3.3x3.8"
Weight: 476g

Additional Information

Warranty: 1 year manufacturer warranty
 
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