| Focal Length | 28 to 70mm |
| Maximum Aperture | f/2.8 |
| Lens Mount | Canon RF |
| Lens Format Coverage | Full-Frame |
| Focus Type | Autofocus |
| Image Stabilization | Yes |
| Filter Size | 67 mm (Front) |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Canon RF |
| Lens Format Coverage | Full-Frame |
| Angle of View | 75° to 34° |
| Minimum Focus Distance | 9.4" / 24 cm |
| Maximum Magnification | 0.24x |
| Optical Design | 15 Elements in 12 Groups |
| Diaphragm Blades | 9, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | Yes |
| Filter Size | 67 mm (Front) |
| Dimensions (ø x L) | 3 x 3.6" / 76.5 x 92.2 mm |
| Length at Maximum Extension | 5.5" / 138.9 mm |
| Weight | 1.1 lb / 495 g |