The Tamron 13VG308ASIRII 650 TVL Varifocal Lens (3-8mm) is a great addition to any CCTV camera and facilitates easy focal length adjustments without having to move the camera from its installation point. The Auto Iris mechanism ensures that the camera captures detailed images even in areas with varying light intensity. The lens features an iris range of f/1.0 to 360, which makes it suitable for surveillance in low-light as well as bright light conditions.
The aspherical lens surface ensures corner-to-corner sharpness in image reproduction for all aperture settings. Moreover, this IR-corrected day/night lens captures clear images, eliminating focus shift and infrared bleed.
| Image Size | 1/3" |
| Mount | CS |
| Focal Length | 3-8 mm |
| Aperture | f/1.0 to 360 |
| Angle of View (HxV) | Wide: 92.5 x 68°, Tele: 35.7 x 26.8° |
| Focus | Manual with lock |
| Zoom | Manual with lock |
| Iris | DC Auto Iris |
| Focusing Range | 0.2 m to infinity |
| Operating Temperature | -4 to 140°F (-20 to +60°C) |