The HG3Z4512FCS-IR from GANZ is a Computar Varifocal IR (infrared) DC auto iris lenses are designed for use with Day/Night cameras. They eliminate focus shift in night mode, especially in the presence of IR lighting.
All lenses are CS-Mount, comprised of all glass optics, come with locking set screws and a durable metal barrel and mount, and are covered by a three year warranty.
|Iris Control||DC Auto Iris|
|Min Focal Length||4.5 mm|
|Max Focal Length||12.5 mm|
|Features||Aspherical , IR Corrected|
|Mount Type||CS Mount|
|Iris Type||Auto Iris|
|Lens Size||4.5-12.5 mm|