| Attribute name | Attribute value |
|---|---|
| Length | 5.2" |
| Diameter | 4.25" |
| Focal Length Range | 11 - 24 mm |
| Bag included | Y |
| Lens structure (elements/groups) | 16/11 |
| Closest focusing distance | 11" |
| Number of diaphragm blades | 9 |
| Image stabilizer | N |
| Diagonal angle of view (min) | 84 ° |
| Diagonal angle of view (max) | 126 ° |
| AF actuator | Ring USM |
| Minimum aperture number | 4 |
| Maximum aperture number | 22 |
| Camera brands compatibility | Canon |
| Maximum magnification | 0.16 x |
| Ultrasonic motor (USM) | Y |
| Lens type | Ultra-wide lens |
| Lens hood | Y |
| Number of aspheric elements | 4 |