EF11-24mm f/4L USM
| Angle of View (Diagonal) | 126°05'~84°00' |
| Angle of View (Horizontal) | 117°10'~74°00' |
| Angle of View (Vertical) | 95°00'~53°00' |
| Closest Focusing Distance (m, ft) | 0.28/0.918 |
| Construction (Groups Elements) | 11-16 |
| Diameter x Length (mm) (Approx.) | 108 x 132 |
| Distance Scale | o |
| Drive System | Focusing cam system by ring USM drive |
| Filter Size (mm) | Rear insert-type |
| Max. Magnification (x) | 0.16 |
| Min. Aperture | 22 |
| No. of Diaphragm Blades | 9 |
| Anti-dust and Moisture | Supported |
| Weight (g) (Approx.) | 1180 |
| Accessories (Lens Cap) | Lens Cap 11-24 |
| Accessories (Lens Hood) | Built-in |
| Accessories (Lens Bag) | LP1424 |