| General | |
|---|---|
| Dimensions | ø: 2.8 x L: 2.9" / ø: 70 x L: 72.4 mm |
| Weight | 13.1 oz / 370 g |
| Magnification | 1:6.67 Macro Reproduction Ratio 0.15x Magnification |
| Focal Length | 20mm |
| Lens Mount | L-Mount |
| Minimum Focus Distance | 8.7" / 22 cm |
| Aperture | Maximum: f/2 Minimum: f/22 |
| Filter Size | 62 mm (Front) |
| Optical Design | 13 Elements in 11 Groups |
| Lens Format Coverage | Full-Frame |
| Angle of View | 94.5° |
| Focus Type | Autofocus |
| Aperture/Iris Blades | 9, Rounded |
| Image Stabilization | No |
| Packaging Info | |
| Package Weight | 1.69 lb |
| Box Dimensions (LxWxH) | 9.8 x 4.3 x 4.3" |
| Others | |
| Marka | Sigma |