| Focal Length | 20mm (35mm Equivalent: 40mm) |
| Maximum Aperture | f/1.4 |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | Micro Four Thirds |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 58 mm (Front) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | Micro Four Thirds |
| Angle of View | 57° |
| Minimum Focus Distance | 9.8" / 25 cm |
| Maximum Magnification | 0.11x |
| Optical Design | 11 Elements in 10 Groups |
| Diaphragm Blades | 9, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 58 mm (Front) |
| Dimensions (ø x L) | 2.5 x 2.4" / 63.4 x 61.7 mm |
| Weight | 8.7 oz / 247 g |
| Package Weight | 1.015 lb |
| Box Dimensions (LxWxH) | 5.2 x 3.8 x 3.8" |