ADL is a global supplier of high quality CCTV optical lenses. We have more than 20 years of professional experience in the design and manufacture of CCTV cameras. The glass and materials used in our products strictly follow Japanese professional technology and high-quality standards, and constantly challenge the limits of the optical design field. We always uphold the craftsmanship spirit of excellence, set higher goals, and bring new experience feelings.

ADL - wholeheartedly at the service of demanding professionals in the CCTV field.

ADL high-definition long-distance surveillance lens is matched with various types of PTZs, which are widely used in the monitoring of commanding heights in cities, forest fire prevention, border and sea defense, road and railway monitoring, reservoir waterway monitoring, and realize all-weather, high-definition monitoring images in various environments and climates.