| Focal Length | 28 to 45mm |
| Maximum Aperture | f/1.8 |
| Lens Mount | Leica L |
| Lens Format Coverage | Full-Frame |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 82 mm (Front) |
| Maximum Aperture | f/1.8 |
| Minimum Aperture | f/16 |
| Lens Mount | Leica L |
| Lens Format Coverage | Full-Frame |
| Angle of View | 75.4° to 51.3° |
| Minimum Focus Distance | 11.9" / 30.2 cm |
| Macro Reproduction Ratio | 1:4 |
| Optical Design | 18 Elements in 15 Groups |
| Diaphragm Blades | 11, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 82 mm (Front) |
| Dimensions (ø x L) | 3.5 x 6" / 87.8 x 151.4 mm |
| Weight | 2.1 lb / 960 g |