- Brand
- Canon
- Model
- RF 10-20mm f/4 L IS STM
- Mount
- Canon RF
- Release year
- —
- Focal length
- 10–20mm
- Max aperture
- ƒ/22.0
- Crop factor (35mm-equiv.)
- 1.61×
- 35mm-equivalent focal length
- 16–32mm
- 35mm-equivalent aperture (DoF)
- ƒ/35.5
- Diagonal field of view
- 67.7–106.6°