Especificaciones completas para Zeiss Ultra Prime 20mm T1.9 y Panasonic Lumix G 20mm F1.7 II ASPH:
| Zeiss Ultra Prime 20mm T1.9 | Panasonic Lumix G 20mm F1.7 II ASPH | |
 |  | |
| Marca | Zeiss | Panasonic |
| Weight | Perdido | 87 g |
| Mount | Perdido | Micro Four Thirds |
| Focal Length | 20 mm | 20 mm |
| Largest Aperture | 1.9 | 1.7 |
| Anamorfik Lens | Perdido | Hayır |
| Type | Perdido | Lente principal |
| Stabilization | Perdido | No |
| Otomatik odaklama | Perdido | Evet |
