More info
The lens is a megapixel 2.8-12mm varifocal lens for CCTV and high definition cameras that use CS lens mounts. This lens uses a DC drive auto iris and is a CS mount type. The 2.8-12mm varifocal range gives the installers the ability to adjust the field of view of the camera between 118 and 29 degrees horizontal or 139 and 33 degrees diagonal.
