
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
* 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