| Make | Avenir |
|---|---|
| Manufacturer | Seiko Optical Corp |
| Model code | TVSH0358 |
| Lens Format inches | 1/3 |
| Focal Length mm | 3.5 ~ 8.0 |
| Iris Type | Manual Iris |
| Lens Mount | CS |
| F-Stop | 1.4 |
| Physical Specifications |
Dimensions mm: 37.6 (Dia) x 48.1 Weight g: 89.8 |
| Varifocal | Yes |