| Focal Length | 45mm |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Leica L |
| Format Compatibility | Full-Frame |
| Angle of View | 51.3° |
| Minimum Focus Distance | 9.45" / 24 cm |
| Maximum Magnification | 0.25x |
| Macro Reproduction Ratio | 1:4 |
| Optical Design | 8 Elements in 7 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | None |
| Filter Size | 55 mm (Front) |
| Dimensions (ø x L) | 2.52 x 1.82" / 64 x 46.2 mm |
| Weight | 7.58 oz / 215 g |
| Package Weight | 500 g |
| Box Dimensions (LxWxH) | 5.5 x 4.4 x 4.1" |