| Name |
Canon EF 11-24mm ƒ/4L USM |
| Image Circle |
35mm |
| Type |
Wide Zoom |
| Focal Length |
11 - 24mm |
| APS Equivalent |
17.6 - 38.4mm |
| Max Aperture |
ƒ/4 |
| Min Aperture |
ƒ/22 |
| Diaphragm Blades |
9 (rounded) |
| Lens Construction |
16 elements in 11 groups, including 1 Super UD, 1 UD and 4 aspherical elements |
| Diagonal Angle of View(Based on image circle) |
126.1 to 84 degrees |
| Focus Details |
Internal with ring USM; Full time manual focus |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
28cm / 11 in. |
| Magnification Ratio |
0.16x / 1:6.3 (at 24mm) |
| Filter Size |
Rear insert-type |
| Dimensions(Length x Diameter) |
132mm x 108mm / 5.2 in. x 4.3 in. |
| Weight |
1180g / 41.6 oz. |
| Notes |
Weather resistant; Subwavelength Coating (SWC) and Air Sphere Coating (ASC); Fluorine coating on front and rear lens surfaces; Built-in lens hood. |
| Typical Online Price |
US$3,000 |
