Honeywell HD Lens Series offers a wide range of selections � from 720P, 1080P high definition zoom lenses, to 1.3MP, 3MP to 5MP vari-focal lenses. This lens series brings together high quality imaging, lightweight constructions and high reliability to ensure state-of-art optical correction, transmission and light-gathering ability. They are ideal for IP cameras that deliver high resolution visual performance for both indoor and outdoor applications. The Day/Night function enables delivery of clear and sharp color images in daylight; and by using the near-IR, these lenses are able to deliver useable black and white images in low illumination.