Canon EF 70-200mm f/4 L is USM Lens for Canon Digital SLR Cameras

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Product Overview

• Style: Lens Only

Canon's EF 70-200mm f/4L IS USM is a lightweight, compact
L Series telephoto zoom lens with Image Stabilizer. The optical Image
Stabilization in the new EF 70-200mm f/4L IS USM lens provides up to an
incredible four stops of shake correction-a first for Canon IS lenses. The use
of fluorite UD lens elements provides excellent optical performance in terms
of resolution and contrast. These features, together with its water-and dust-
proof construction, provide both the performance and portability to meet user
demands.What’s in the box: Canon EF 70-200mm f/4L IS USM Lens, E-67U 67mm
Snap-On Lens Cap, Lens Dust Cap E (Rear), ET-74 Lens Hood, LP1224 Lens Case
and 1-Year Warranty. Filter size: 67 mm, Closest Focusing Distance: 3.94 feet.
From the Manufacturer Capture the far-off action of fast-paced sports or zoom
in for an intimate portrait with the Canon EF 70-200mm telephoto zoom lens.
The L-series lens offers an Image Stabilizer that provides up to four stops of
shake correction--a first for Canon IS lenses. The use of fluorite UD lens
elements, meanwhile, produces an excellent optical performance in terms of
resolution and contrast. Add in a sturdy housing with water- and dust-proof
construction and you have a lens that's both portable and high performing.
Other details include an f/4 maximum aperture, a ring-type ultra-sonic monitor
(USM) that enables quick and quiet autofocusing, compatibility with circular
polarizing filters, and a lightweight body. The lens carries a one-year
warranty.Focal length: 70-200mm Maximum aperture: f/4 Lens construction: 20
elements in 15 groups Diagonal angle of view: 34 to 12 degrees (with full-
frame cameras) Focus adjustment: AF with full-time manual focus Closest
focusing distance: 3.94 feet Zoom system: 7-group helical zoom (72-degree
rotational angle) Filter size: 67mm Dimensions: 3 inches in diameter, 6.8
inches long Weight: 26.8 ounces High-performance, L-series telephoto zoom lens
combining light weight and compactness with an f4 maximum aperture. Inner
focusing and the ring USM enable quick and quiet autofocusing. Also, a
circular polarizing filter can be attached and used without difficulty because
the front lens element does not rotate during focusing. The tripod collar
(sold separately) is the same one used with the EF 300mm f4L USM.