Tamron M118VG413IR 1/1.8" 4-13mm F1.5 DC Auto-Iris Vari-Focal C-Mount Lens, IR Type (Day/Night). 5 Megapixel Rated
Focal Length: 4-13mm
Iris Type: DC-Auto Iris
5 Megapixel Rated, IR Sensitivity (Day/Night)
* Market-leading 5 mega-pixel support in a C mount lens.
* Supports large 1/1.8" sensors.
* Lens designed with a fast aperture of F/1.5.
* Megapixel support even in near-IR lighting.
* Reduced loss of picture quality during night time monitoring.
* Coverage from wide angle (115.8°) to medium telephoto (35.9°) (aspect ratio 16:9)
* New aperture mechanism is developed to keep the compactness and high performance.