Friday, October 30, 2009

Canon EF 16-35mm f/2.8L II USM






The EF 16-35mm f/2.8L II USM is a high performance, water-resistant, and ultra wide-angle Canon L-series lens. It has been specifically designed for improved edge-to-edge image quality that will meet the strict requirements of professional and high-end amateur photographers. It features 3 high-precision aspherical lens elements, each of a different type: ground, replica and GMo for even better image quality than the original EF 16-35mm f/2.8L USM. The circular aperture produces a beautiful and natural background blur when shooting at wider apertures. Other features include internal focusing, a ring type USM (Ultra Sonic Monitor), and new AF algorithms for fast and quiet autofocusing.

Broaden your perspective with the Canon EF 16-35mm ultra-wide-angle zoom lens. Specifically designed for improved edge-to-edge image quality that meets the strict requirements of professional and high-end amateur photographers alike, the lens lets you bring more area into focus while providing greater depth of field. The lens features three high-precision aspherical lens elements--ground, replica, and GMo--that produce even better image quality than the original Canon EF 16-35mm USM lens. The circular aperture, meanwhile, produces a beautiful and natural background blur when shooting at wider apertures. Other details include internal focusing, a ring-type ultra-sonic monitor (USM), and new AF algorithms for fast and quiet autofocusing. The lens carries a one-year warranty.

Product Features
* 16-35mm ultra-wide-angle zoom lens with f/2.8 maximum aperture
* 3 high-precision aspherical lens elements produce superior image quality
* Circular aperture produces natural background blur at wider apertures
* Ring-type USM for fast and quiet autofocusing; internal focusing
* Measures 3.5 inches in diameter and 4.4 inches long; 1-year warranty


Technical Details
* Focal length: 16 to 35mm
* Maximum aperture: f/2.8
* Construction: 16 elements in 12 groups
* Diagonal angle of view: 108 degrees to 63 degrees
* Focus adjustment: AF with full-time manual
* Closest focusing distance: 0.92 feet
* Filter size: 82mm
* Dimensions: 3.5 inches in diameter and 4.4 inches long
* Weight: 22.6 ounces


The Digital Picture.com Says:

The Canon EF 16-35mm f/2.8 L II USM Lens is what I consider one of the most important lenses in Canon's lineup. Taking over the ultra-wide angle position of the available professional grade f/2.8 zoom lenses from the Canon EF 16-35mm f/2.8 L USM Lens, the 16-35 L II becomes the new standard for professional and serious amateur photographers alike.


Canon Website Customer Review:
I have 3 L series lenses: A 70-200mm f2.8L, a 24-70mm f2.8L and the 16-35mm f2.8L. Of the three, the 16-35mm has become my lense of choice. It is on my 5D I'd say 70% of the time. I love it's crispness and lighter weight. It is a great lense for composing pictures where you want to control depth of field.
11 of 11 people found this review helpful.

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