The genuine dot measurement with a 808nm infrared dot laser alignment is different from any other visible laser devices. It is projecting invisible infrared laser beam from inner part of 808nm infrared laser diode. Only if it is operating as an accessory part, after its professional equipment with other night version device, it is able to work with high efficiency infrared laser light conversion. Whatever kind of working surface it is pointing, available with wide range output power of 100mW to 500mW, 808nm infrared laser module just makes sure of high photoelectric ability infrared laser light emission, and generates highly clear and accurate infrared dot indication at quite long work distance.
In various night version dot measuring work fields, 808nm infrared dot laser alignment should have to work with highly clear IR dot indication onto various working surfaces. It is just applying an external AC/DC adapter, after its correct use of 5V, 9V 1000mA DC power supply, this 808nm infrared laser module just keeps work with high intensity infrared laser light emission. Formal low power infrared laser is making clear IR dot indication at close distance of 50 meters, while high power infrared laser up to 300mW to 500mW makes highly clear IR dot alignment at long work distance of 100 to 1000 meters.
Whatever kind of working surface it is pointing, owing to its special use of extending electric wires, this 808nm infrared dot laser alignment enables the most convenient IR dot indication, which is operating easily and not affecting by any long distance, high height and other hard reaching places etc. When 808nm infrared alignment laser makes easy screw of adjustable focus optic lens, it makes high speed and high accuracy IR dot projection for all night version fields. No matter what output power users are selecting, it is just a key issue for users to wear laser safety goggles and avoiding eye exposure until achieving safe and clear IR dot measurement perfectly.