Canon EF 20-35mm
f/3.5-4.5 USM Ultra-Wide-Angle Zoom Lens

| Highly portable lens with high optical performance and light weight of 12 oz. (340 g). 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. |
| Construction |
11 groups /12 elements |
| Angle of view |
94° - 63° |
| F stop range |
3.5-22 (4.5-27) |
| Closest Focusing Distance |
0.34m / 1.1ft. |
| Maximum Magnification |
1:7.7 |
| Filter Size |
77mm |
| Dimensions (Length x Diameter) |
3.3" x 2.7"/ 83.5 x 68.9mm |
| Weight |
12oz. / 340g |
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