Bosch Security Systems 4.1 to 9mm CS-Mount Varifocal SR Megapixel Lens

This series of SR megapixel lenses includes varifocal lenses with SR-iris control. The extent of the range means that an installer is always able to select the most appropriate lens for both camera and application. These lenses come with a standard C or CS mount for use with a variety of cameras. The iris control connection is a four-pin standard plug that fits directly into the camera's iris output. The lenses deliver impressive optical quality due to their mega pixel resolution, contrast reproduction, and coating. The mechanical construction is designed to withstand both frequent iris control operations and the environmental stress of security installations. For flexible, high-quality, reliable lenses that match a HD camera's performance, this series is the ideal solution.