Bosch - 12 mm to 50 mm - f/1.6 - Zoom Lens for C-mount - Designed for Surveillance Camera - 4.2x Optical Zoom - TAA Compliance LVF-5005N-S1250

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 range of Super Resolution (SR) megapixel lenses is designed to provide improved image resolution and sharpness, and better depth of field.