Illuminator, 850nm, short rangeIlluminator, 850nm, short range Designed for security professionals and discreet surveillance setups, the Illuminator 850nm short range IR illuminator delivers dependable covert lighting for challenging night time environments. By emitting near infrared light invisible to the naked eye, it enhances camera sensitivity, sharpness, and color accuracy in low light, while minimizing noise and reducing bitrate requirements. The modular diffuser lens system