Contemporary
20mm F2 DG
Available mounts
L-Mount（Black）
L-Mount（Silver）
Sony E-mount（Black）
Specification
| Lens Mount |
L-Mount（Black） ,L-Mount（Silver） ,Sony E-mount（Black） |
|---|---|
| Camera Type |
Mirrorless |
| Sensor Size |
Full Frame [DG] |
| Angle of View |
94.5 ° |
| Lens Product Line |
Contemporary |
| Minimum Aperture |
F22 |
| Minimum Focusing Distance |
22cm / 8.7in. |
| Lens Construction |
1 SLD and 3 aspherical lens elements) ,13 elements in 11 groups (1 FLD |
| Dimensions (Diameter × Length) |
L-Mount：φ70mm × 72.4mm / φ 2.8in. x 2.9in. Sony E-mount：φ70mm × 74.4mm / φ 2.8in. x 2.9in. |
| Maximum Magnification Ratio |
01:06.7 |
| Number of Diaphragm Blades |
9 (rounded diaphragm) |
