With two focal distances at wide angle and telephoto, vari-focal lenses are the most practical lenses to use when an application requires flexibility in the angular field of view.
| Make | Honeywell Security |
|---|---|
| Manufacturer | Honeywell |
| Model code | KL28V12DS |
| Lens Format inches | 1/3 inch |
| Focal Length mm | 2.8 ~ 12 mm focal length |
| Iris Type | Auto Iris |
| Lens Mount | CS mount |
| F-Stop | 1.4 F-stop |
| Direct Drive | Yes |
| Angle (Field) of View o | 97.4x72.5 |
| Physical Specifications |
Dimensions mm: 54.6 (Dia) x 60 Weight g: 80 |
| Varifocal | Yes |
| Additional info | With two focal distances at wide angle and telephoto, vari-focal lenses are the most practical lenses to use when an application requires flexibility in the angular field of view. |