The Axis Communications HG2Z0414FC-MP by Computar is a 4-8mm varifocal lens for use with Axis Communications megapixel cameras. This lens is specifically designed to match the performance of a megapixel camera, incorporating the latest in optical technology to maintain edge-to-edge sharpness, maximum light transmission and superb color fidelity.
Auto Iris DC
An auto iris function will adjust the aperture on this lens in response to changing light levels. This is an important feature for outdoor cameras or for any surveillance area where there's a broad variation in the amount of light over the course of a monitoring period.