| Brand | Sigma |
| Model | DN Contemporary Lens for Canon RF |
| Focal Length | 18 to 50mm (35mm Equivalent Focal Length: 27 to 75mm) |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Leica L / Sony E / Fujifilm X / Canon RF |
| Lens Format Coverage | APS-C |
| Angle of View | 76.5° to 31.7° |
| Minimum Focus Distance | 4.8" / 12.1 cm |
| Maximum Magnification | 0.36x |
| Macro Reproduction Ratio | 1:2.8 |
| Optical Design | 13 Elements in 10 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 55 mm (Front) |
| Dimensions (ø x L) | 64.5 x 74.5 mm |
| Weight | 290 g |
