Canon EF 11-24mm f/4L USM Review
March 30, 2015
|
Mark Goldstein
|
Specifications
OPTICAL FEATURES/SPECIFICATIONS
| Image size | - |
|---|---|
| 35mm film equivalent focal length (mm) | - |
| Angle of view (horzntl, vertl, diagnl) | 117º 10'- 74º, 95º 10' - 53º, 126º 05' - 84º |
| Lens construction (elements/groups) | 16/11 |
| No. of diaphragm blades | 9 |
| Minimum aperture | 22 |
| Closest focussing distance (m) | 0.28 (at 24 mm) |
| Maximum magnification (x) | 0.16 (at 24 mm) |
| Distance Information | Yes |
| Image stabilizer | - |
| AF actuator | Ring USM¹ |
PHYSICAL SPECIFICATIONS
| Dust/moisture resistance* | Yes |
|---|---|
| Filter diameter (mm) | Filter Holder |
| Max. diameter x length (mm) | 108 x 132 |
| Weight (g) | 1180 |
ACCESSORIES
| Lens cap | Lens Cap 11-24 |
|---|---|
| Lens hood | Built-in |
| Lens case/pouch | LP1424 |
| Rear cap | Lens Dust Cap E |
| Magnification w/ Extension Tube EF12 II | 0.73-0.53¹ |
| Magnification w/ Extension Tube EF25 II | Not Compatible |
| Extender Compatiblity | Not Compatible |
| AF actuator | ¹ Full time Manual Focus |
|---|---|
| Magnification w/ Extension Tube EF12 II | ¹ Not Compatible at wide angles |
- *Lenses with dust/moisture resistance are fitted with a rubber ring on the lens mount which may cause sligth abrasion of the camera mount.
- This in no way effects either the lens or camera performance.