Product Description

Inner focusing system with USM Closest Focusing Distance 0.28m / 0.9 ft. Zoom System Rotating type Filter Size 82mm Max. Diameter x Length, Weight 3.3" x 4.1", 1.3 lb. / 83.5 x 103mm, 600g

Product Details

• Brand: Canon
• Model: 1910B002
• Released on: 2007-03-31
• Dimensions: 6.00" h x 6.00" w x 8.00" l, 2.15 pounds

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

Amazon.com Product Description
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.

• Focal length: 16-35mm
• Maximum aperture: f/2.8
• Lens construction: 16 elements in 12 groups
• Diagonal angle of view: 108 degrees (at 10 feet) to 63 degrees
• Focus adjustment: AF with full-time manual
• Closest focusing distance: 0.92 feet
• Filter size: 82mm, P=0.75mm/1 filter
• Dimensions: 3.5 inches in diameter, 4.4 inches long
• Weight: 1.41 pounds

Manufacturer Description
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.

Customer Reviews

Perhaps my most versatile lens. Excellent quality!
I now own 4 "L" lenses (see below). This 16-35mm f/2.8L is perhaps the most versatile for my needs. I often shoot interiors and landscapes at the wider ranges and the overall quality is excellent. The build quality of this lens is superb (as it should be). The lens is fast, quiet, focuses quickly, and I have no complaints. - When I'm shooting indoors where there are lots of people, this is the lens I use.

Canon Digital EOS 40D
Canon EF 50mm f/1.2L USM
Canon EF 16-35mm f/2.8L II USM
Canon EF 24-70mm f/2.8L USM
Canon EF 70-200mm f/2.8L IS USM
Canon EF 1.4X II Extender

16-35mm Worth the Extra Money
I was debating between the cheaper 17-40L and the 16-35mm 2.8 II lenses. There is a significant difference in price between the lenses. In the end, I felt that having the extra stop of light was more important than saving a few dollars. After receiving the lense, I have been nothing be astounded by the quality of photos taken with this lens. Lens build and Image Quality are top notch. While I've seen the 17-40 produce high quality pictures, I wasn't about to sacrificy the F2.8 over the F4.

For those not needing the extra stop of light and plan to do outdoor landscape photography, the 17-40 will work just as well. If you want the extra stop of light or do indoor photography, the 16-35mm is better suited for you.

Sharp as a blade
I purchased this lens based on a recommendation from a friend and other reviews I read.

It is absolutely fantastic. From its sharpness to its build, I can not fault this lens. It is a little heavy but it's nicely balanced on a 400D Camera body with battery grip.

The price is very attractive on amazon, as you would see this lens go for around 20-30% more on ebay.

Definitely recommend it if you are serious about your photography.