Video iris
| Make | Avenir |
|---|---|
| Manufacturer | Seiko Optical Corp |
| Model code | TVSG5533 |
| Lens Format inches | 1/3 inch |
| Focal Length mm | 5.5 ~ 33 mm focal length |
| Iris Type | Auto Iris |
| Lens Mount | CS mount |
| F-Stop | 1.6 F-stop |
| Physical Specifications |
Dimensions mm: 42 (Dia) x 54.5 Weight g: 146 |
| Varifocal | Yes |
| Additional info | Video iris |