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Canon EF 17-40mm f/4L USM Wide Angle Zoom Lens cn-8806a002.jpg
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Canon EF 17-40mm f/4L USM Wide Angle 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. 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 offers weather-resistant construction similar to other high-end L-series lenses.
MSRP $1,200.00
Sale Price $749.99
You Save: $450.01
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Description

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

  • Lens Construction
    12 elements in 9 groups

  • Diagonal Angle of View
    104° - 57° 30'

  • Focus Adjustment
    Inner focusing system with USM
    Closest Focusing Distance
  • 0.28m / 0.9 ft.

    • Filter Size
  • 77mm

    • Max. Diameter x Length, Weight
  • 3.3" x 3.8", 1.1 lb. / 83.5 x 96.8mm, 500g

    •

    SKU: cn-8806a002
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