| Focal Length | 23mm |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | Super35/APS-C |
| Image Circle | 21.7 mm |
| Maximum Aperture | T1.5 |
| Minimum Aperture | T16 |
| Horizontal Angle of View | MFT: 40.71° |
| Minimum Focus Distance | From Image Plane: 11.8" / 30 cm |
| Optical Design | 11 Elements in 10 Groups |
| Diaphragm Blades | 14 |
| Gear MOD & Pitch | Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch |
| Front Diameter | 70 mm |
| Filter Thread | 62 mm |
| Focus Scales | Metric, Imperial |
| Electronic Communication | No |
| Image Stabilization | No |
| Dimensions (W x H) | 2.8 x 3.0" / 72 x 75 mm |
| Length | 3" / 75 mm |
| Weight | 500 g |
| Focal Length | 33mm |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | MFT |
| Image Circle | 21.7 mm |
| Maximum Aperture | T1.5 |
| Minimum Aperture | T16 |
| Horizontal Angle of View | APS-C (1.5x): 29.2° |
| Minimum Focus Distance | From Image Plane: 15.7" / 40 cm |
| Optical Design | 10 Elements in 9 Groups |
| Diaphragm Blades | 14 |
| Gear MOD & Pitch | Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch |
| Front Diameter | 70 mm |
| Filter Thread | 62 mm |
| Focus Scales | Metric, Imperial |
| Electronic Communication | No |
| Image Stabilization | No |
| Dimensions (W x H) | 2.8 x 3.0" / 72 x 75 mm |
| Length | 3" / 75 mm |
| Weight | 510 g |
| Focal Length | 56mm |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | MFT |
| Image Circle | 21.7 mm |
| Maximum Aperture | T1.5 |
| Minimum Aperture | T16 |
| Horizontal Angle of View | MFT: 17.69° |
| Minimum Focus Distance | From Image Plane: 24.8" / 63 cm |
| Optical Design | 10 Elements in 9 Groups |
| Diaphragm Blades | 14 |
| Gear MOD & Pitch | Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch |
| Front Diameter | 70 mm |
| Filter Thread | 62 mm |
| Focus Scales | Metric, Imperial |
| Electronic Communication | No |
| Image Stabilization | No |
| Dimensions (W x H) | 2.8 x 3.0" / 72 x 75 mm |
| Length | 3" / 75 mm |
| Weight | 540 g |