Canon RF 10-20mm Zoom lens
Key Features
- Full-Frame | f/4 to f/22
- Fast Ultrawide Zoom
- High-Speed STM Autofocus System
- Optical Image Stabilizer
- Programmable Control Ring
- One Super UD and Three UD Elements
- Air Sphere and SWC Coatings
- Weather-Sealed Construction
| Lens Type | Full-frame RF-mount ultra-wide zoom lens |
| Focal Length | 10–20mm |
| Maximum Aperture | f/4 constant aperture |
| Minimum Aperture | f/22 |
| Focus System | High-speed STM autofocus system |
| Image Stabilization | Optical Image Stabilizer; coordinated IS with compatible EOS R bodies |
| Optical Design | One Super UD element, three UD elements and three aspherical elements |
| Coatings | Air Sphere Coating and Subwavelength Structure Coating |
| Build | Weather-sealed L-series construction with programmable control ring |


























