Canon EF 17-40mm f/4L USM

Products > High-Tech > Photography
2010-10-21 22:33:59
Wide angles and macro Canon lenses
Canon EF 17-40mm f/4L USM
Lenses typeUltra wide
Focale length17-40mm
Zoom systemRotating type
L-series lensYes
USMYes
AutofocusYes
Focus AdjustementInner focusing system with USM
Filter size77 mm
Minimum focus distance28 cm
Magnification0.25x
Angle of view104°-57°
Length96.8 mm
Maximum Diameter83.5 mm
Lens Mount
Lens Construction (elements in groups)
Number of elements12
Number of groups9
Divers
Accepts MR-14EX Macro Ring Lite flashNo
Accepts MR-24EX Macro Twing Lite flashNo
Tripod collarNo
Focal Range
Max. Aperture1:4
Min. Aperture22
Product details
Weight500 g
Price819.99 USD
Websitehttp://www.usa.canon.com/consumer/controller?act=ModelDetailAct&fcategoryid=148&modelid=8940
Last update2010-10-21 22:33:59
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  • 2010-02-24 17:33:55
    2010-10-21 22:33:59
  • Photography
    English
  • Public
    Public
  • Creative Commons License CC-BY-SA 3.0 / GNU FDL

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