Our company's long-distance (2-4 km) infrared laser lamp series products, will upgrade the lighting lens in the near future. The new lighting lens is our own research technology, with independent intellectual property rights, using more sophisticated high-end imaging lens design, some lenses using aspheric technology, using more than three times the number of traditional lighting lenses.
   The new lens is compact in size, and its illumination angle is 0.3°~40°（0.3°~50° customizable）. The illumination effect is transparent, the light distribution is uniform, and the edge of the spot is clear and sharp.
    Long-distance (2-4 km) infrared laser lamp series products, the best complementary light distance covering from 50 meters to 4000 meters, can meet the requirements of various applications. Such as: Ping'an City, Intelligent Transportation, Vehicle-borne System, Prison, Border and Coastal Defense, Forest Fire Prevention, Oilfield Oil Depot, Large Factory Area, Security Department, Ecological Protected Area, Energy Mining, Water Conservancy and Electricity, Airport Port, Administrative Law Enforcement, Fisheries Administration and Marine Supervision, etc.
    Main features:
  ◆The product is reliable and stable with high performance-price ratio；
  ◆Lighting range is large, 0.3°~40°(0.3°~50°customizable)；
  ◆The quality of the picture is transparent, the light distribution is uniform in the whole focal section, and the edge of the spot is clear and sharp；
  ◆Image lens design, a number of patented technology.