Bosch - 1.80 mm to 3 mm - f/8 - f/1.8 - Varifocal Lens for CS Mount

As surveillance cameras can now capture even higher picture resolutions through the use of HD sensor technology and advanced processing, the lenses also need to have an optical resolution that allows the camera to work at its optimal point.This lens is designed to provide improved image resolution and sharpness, and better depth of field.This lens comes with a standard CS mount for use with a variety of cameras. The DC-iris control connection is a four-pin standard plug that fits directly into the camera's iris output. This lens delivers impressive optical quality due to its megapixel resolution, contrast reproduction, and coating.The mechanical construction is designed to withstand both frequent iris control operations and the environmental stress of security installations. It provides long and reliable operation with no maintenance.