The lenses by Tamron cover wide angle 2.8mm to telephoto 50mm, which means that most applications on daily business will be covered by these two lenses. High-precision surveillance can be possible from wide areas such as entrances, elevator halls, and long distance surveillance such as traffic control and large retail shops. At a focal length 50mm, it is possible to identify the number plate or even the driver. The lenses will cover 124.3 degree to 6.7 degree on a 1/2.7 inch format sensors.
Two models are available: M13VG288IR (1/2.7 2.8-8mm F/1.2) and M13VG850IR (1/2.7 8-50mm F/1.6).
| Make | Tamron |
|---|---|
| Manufacturer | Tamron Co., Ltd. |
| Model code | M13VG850IR |
| Lens Type | Varifocal |
| Lens Format inches | 1/3 inch |
| Focal Length mm | 8 ~ 50 mm focal length |
| Iris Type | Auto Iris |
| Lens Mount | CS mount |
| F-Stop | F/1.6-360 F-stop |
| Zoom Ratio | 6.2x zoom |
| Direct Drive | Yes |
| Angle (Field) of View o | wIDE: 33.6°× 25.2°, Tele: 5.6°× 4.2° |
| Varifocal | Yes |
| Additional info | Tamron M13VG850IR double vari-focal lens |