This item is controlled on the U.S. Commerce Control List set forth in the Export Administration Regulations or the U.S. Munitions List set forth in the International Traffic in Arms Regulations, and may require a license or other authorization from the U.S. Government to be exported from the United States. Without limitation, parties purchasing from B&H are solely responsible for determining applicable export licensing requirements and for obtaining any licenses or other authorizations from the appropriate agencies of the U.S. Government that are necessary for exporting the item, such as the U.S. Department of Commerce or the U.S. Department of State
The Tamron 13VM2811ASIR is a fully manual varifocal industrial lens designed for Day/Night security cameras. It uses special glass composites and anti-reflective coatings that allow these special cameras to focus accurately in infrared and visible light spectra.
| Mount | CS-Mount |
| Image Format | 1/3" CCD |
| Focal Length | 2.8 mm to 11 mm Varifocal with Manual Setting |
| Aperture | f/1.4 |
| Iris Type | Manual |
| Focus Type | Manual |
| Horizontal View Angle |
80° Horizontal Angle at 2.8 mm 25° Horizontal Angle at 11 mm |
| Minimum Object Distance (M.O.D.) | Not Specified by Manufacturer |
| Macro | No |
| Dimensions (WxHxD) | 1.7 x 1.7 x 2.1" (44 x 44 x 54.8 mm) |
| Weight | 2.5 oz (72 g) |