Canon 17 40 millimeters

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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 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.

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[Auth Sea & Sea Dealer!] Zoom Gear for Canon 17-40mm Lens UNDERWATER STILL-Gears

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[Auth Pearstone Dealer!] LHC-EW83E Dedicated Lens Hood (EW-83E) LHC-EW83E Dedicated Lens Hood (EW-83E), For Canon EF 16-35mm f/2.8L USM, 17-40mm f/4L & EF-S 10-22mm f/3.5-4.5 Lenses LENSES-Lens Hoods

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Specially designed Lens Hood for the CANON 16-35 f/2.8L USM Lens & the CANON 17-40 f/4.0 L USM Lens (CAN 17-40MM/USM)

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Use for Canon EOS EF 17-40mm f/4.0L, EF 16-35mm f/2.8L and EFS10-22mm f/3.5-4.5

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Canon Zoom Super Wide Angle EF 17-40mm f/4L USM Autofocus Lens

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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 coatin

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The Model 1740 features an open singlet projection head for easy cleaning, 2,200 lumens of brightness for visuals you can see even with the room lights on, and a sleek, contemporary cabinet. A convenient lamp changer feature ensures you and your message are never left in the dark. As easy to use as it is to look at, the 3M Overhead Projector Model 1740 is designed with the savvy presenter in mind. Brightness: 2200 lumens

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[Special Order - allow extra time] Nimar NI63C Flat Port f/ All Nimar NI303D Housings f/ Canon SLR Cameras NI63C Flat Port f/ All Nimar NI303D Housings f/ Canon SLR Cameras, Canon EF 17-40mm f/4L USM Zoom, Canon EF 16-35mm f/2.8L II USM Zoom

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This Aquatica Dome Port Extension is for Aquatica bayonet style housings when using the Nikon AF 17-35mm f:2.8 17-55mm f:2.8 G ED IF Canon EF 16-35mm f:2.8 and EF 17-40mm f:4 lenses in an Aquatica dome port.

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[Est. Shipping $9.35] Canon EF 17-40mm f/4L USM Lens EF 17-40mm f/4L USM Lens, Autofocus, Zoom Super Wide Angle, For Film or Digital SLR Cameras, Uses 3 Aspherical Lens Elements, Uses Super UD Glass, Water and Dust Resistant, Internal Zooming and...

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[Special Order - allow extra time] Aquatica Zoom Gear f/ Canon EF 17-40mm f/4L USM Zoom Gear for Canon EF 17-40mm f/4L USM Lens

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3 Easy Ways To Register your Warranty Fill Out The Registration Form And Mail Register Using The Toll Free Number Register Through The Website In today?s day and age of high tech gadgets and emerging technologies one thing is certain; people are...

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Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from...

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Canon Ef 17-40mm f/4L Usm Lens 8806A002

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This 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...

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Canon 7276A001 Lens Hood EW-83E EW83ESpecially designed Lens Hood for the CANON 16-35 f/2.8L USM Lens & the CANON 17-40 f/4.0 L USM Lens (17-40MM/USM).

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B&W B+W 77mm UV Haze Wide Angle Slim Mount Multi Coated Glass Filter Kit for Canon EF 17-40/4L USM