Equipment > Canon EF 100-400mm f/4.5-5.6L IS USM
Specifications
| Focal Length | 100-400 mm |
|---|---|
| Maximum Aperture | f/4.5-5.6 |
| Lens Construction | 17 elements in 14 groups |
| Diagonal Angle of View | 24º - 6º10' |
| Focus Adjustment | Rear focusing system with USM |
| Closest Focusing Distance | 5.9 ft./1.8m |
| Zoom System | Linear extension type |
| Filter Size | 77mm |
| Max. Diameter x Length | 3.6 in. x 7.4 in. / 92mm x 189mm |
| Weight | 3.1 lbs / 1380g |
| Hood | EW-83C (bayonet; attachable in reverse) |
