This 4mm wide angle manual iris cs-mount lens for CCTV cameras makes a great replacement for a damaged or broken 4mm cs-mount manual iris lens. A nice item to have in your stock of replacement parts at your CCTV camera repair bench or CCTV camera repair facility.

• Manual iris you can set for specific conditions at your location. If you move the camera or the conditions change, easily reset the iris.

• F1.2

• Wide angle: 71°

A cs-mount lens will fit only cs-mount cameras. Precision ground from optical quality glass. Purchase these security camera lenses in quantity and save.