A highly portable lens with high optical performance and a light weight of 12 oz. (340g). A very practical ultra-wide-angle zoom. The large front lens group minimizes peripheral darkening, and the flare-blocking diaphragm minimizes flare. Also, with lens group 2 being the zoom group, distortion is corrected. - *Highly portable lens with high optical performance and a light weight of 12 oz. (340g).
- *Very practical ultra-wide-angle zoom.
- *Large front lens group minimizes peripheral darkening, and the flare-blocking diaphragm minimizes flare.
Specifications Focal Length & Maximum Aperture
| 20 - 35mm; 1:3.5 - 4.5
| Lens Construction
| 12 elements in 11 groups
| Diagonal Angle of View
| 94° - 63°
| Focus Adjustment
| Inner focusing system with USM
| Closest Focusing Distance
| 0.34m / 1.1 ft.
| Zoom System
| Rotating type
| Filter Size
| 77mm
| Max. Diameter x Length, Weight
| 3.3" x 2.7", 12 oz. / 83.5 x 68.9mm, 340g |
Sample Image 
Sumber data: www.usa.canon.com |
