Video Drive, Ring-servo motor
| Make | Avenir |
|---|---|
| Manufacturer | Seiko Optical Corp |
| Model code | VTCR5018 |
| Lens Format inches | 1 inch |
| Focal Length mm | 50 mm focal length |
| Iris Type | Auto Iris |
| Lens Mount | C mount |
| F-Stop | 1.8 F-stop |
| Additional info | Video Drive, Ring-servo motor |