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. Specifications Focal Length & Maximum Aperture
| 16-35mm f/2.8
| Lens Construction
| 16 elements in 12 groups
| Diagonal Angle of View
| 108°10'-63°
| Focus Adjustment
| AF with full-time manual
| Closest Focusing Distance
| 0.92 ft./0.28m
| Filter Size
| 82mm, P=0.75mm/1 filter
| Max. Diameter x Length, Weight
| 3.5 in. x 4.4 in./88.5mm x 111.6mm, 640g |
Sample Image 
Sumber data: www.usa.canon.com |
