Infinova V1132-2812 2.8-12 mm f/1.4 Varifocal Lens with DC Auto Iris, CS-Mount

Description

Infinova V1132-2812 Overview
The
Infinova V1132-2812
is a varifocal CS-mount lens with manual focus and zoom functions and DC auto iris. It has a variable focal length ranging from 2.8 mm to 12 mm with a maximum aperture of f/1.4. The zoom and focus rings can all be locked into place preventing unwanted shifts once the lens is mounted. DC auto iris senses ambient lighting conditions and sets proper aperture. Multi-coated glass elements reduce ghosting and flare and provides high contrast images. At 2.8 mm on 1/3-inch CCD cameras the lens produces 80° horizontal angle view. At maximum telephoto 12 mm the lens shows 23° horizontal angle.
Aspherical Technology
The V1122-1228 use aspherical optical technology to produce high resolution and high contrast images throughout the focal range. The lens engineers paid close attention to resolution in the corners resulting increased overall resolution compared with conventional lenses.
Multi-Coated Lens Elements
The lens benefits from advanced glass coating technology. Multi-coated elements reduce ghosting and flare caused by back lighting. The result is high contrast images even under difficult lighting conditions.
Locking Setting Rings
The V1122-1228 is a manual zoom and focus lens designed for industrial uses. The focus and zoom rings all can be locked into place so unwanted shifts in settings won't occur.
DC Auto Iris
This lens uses a DC auto iris system for setting exposure. Circuitry in the lens senses the ambient lighting and sets the correct aperture.