| Focal Length | 23mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Leica L |
| Lens Format Coverage | APS-C |
| Minimum Focus Distance | 9.8" / 25 cm |
| Macro Reproduction Ratio | 1:7.3 |
| Optical Design | 13 Elements in 10 Groups |
| Diaphragm Blades | 9 |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 52 mm (Front) |
| Dimensions (ø x L) | 2.6 x 3" / 65.8 x 76.9 mm |
| Weight | 12 oz / 340 g |