Product information "M13VG2713IR 1/2.7 Lens 2.7-13,3MP w.IR"
The M13VG2713 from Tamron is a 1/3" Full HD Megapixel varifocal lens with direct drive Auto Iris. Its benefits from high performance aspherical glass that compliments its exceptionally high 3 Mega Pixel resolution, that provides detailed image definition, making this an ideal lens for use with megapixel cameras. The IR correction ensures the best possible image quality in visible and infrared lightning. Adjustable screw locks ensure focal-length and focus adjustments are easy to set up and secure.