VA8-LCS-3MP-2812MM-F1.4-025, LENS Varifocal CS-mount 3MP 2.8MM-12MM F1.4 1/2.5"

The VA8-LCS-3MP varifocal series are high resolution (up to 3MP) lenses designed for cameras with a 1/2.5" sensor or smaller, to create sharp images. The low F number makes it a very light sensitive lens, ideal for low illumination situations due to short exposure times or poor light conditions. It's a varifocal lens, therefore you can mechanically zoom in / zoom out to have the right field of view in every circumstance. The iris and focus are adjustable and can be fixed by a screw.