| Focal Length | 15mm |
| Maximum Aperture | f/4.5 |
| Minimum Aperture | f/22 |
| Lens Mount | Canon RF |
| Lens Format Coverage | Full-Frame |
| Angle of View | 110° |
| Tilt-Shift | +/- 11 mm Shift |
| Minimum Focus Distance | 7.9" / 20 cm |
| Optical Design | 17 Elements in 11 Groups |
| Diaphragm Blades | 5 |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Tripod Collar | Removable (Optional) |
| Filter Size | None |
| Dimensions (ø x L) | 3.1 x 4.1" / 79 x 103 mm |
| Weight | 1.3 lb / 597 g |
| Package Weight | 2.715 lb |
| Box Dimensions (LxWxH) | 8.6 x 4.8 x 4.5" |