What is an efficient job for users to make clear enough dot alignment under those of night version fields? Not the same as any formal lighting working occasion, it is not easy to reach with a simple visible laser pointer or formal dot measuring tool, but substituting by advanced device of 780nm infrared laser diode modules. It is projecting invisible infrared laser beam and IR reference dot generation from beam aperture. In occasion that infrared dot laser makes proper equipment with night version device and gets constant power source supply, it is able to work with high intensity infrared laser light emission and generate highly clear infrared reference dot projection at various work distances.
Comparing with formally used visible laser modules, this 780nm infrared laser diode module should only be used as an accessory part. It is always equipping with those of night version device, such as a CCD camera, black and white camera or infrared laser camera etc. When it gets high photoelectric ability up to 85%, within wide range output power of 5mW to 100mW, this infrared dot laser always makes highly clear infrared reference dot generation at close distance and formal hand reaching places as well.
When it is getting advanced use of import 780nm infrared laser diode, only after correct use of 5V 1000mA DC power supply, this infrared laser diode module is easily getting continuous infrared laser beam and infrared reference dot projection from beam aperture. It should be working for quite long time. Thus it gets advanced use of a metal heat sink cooling system, which is always achieving even better thermal emitting, and not any longer limiting for temporary dot positioning works.
According to advanced use of APC, ACC driving circuit board, no matter it is pointing on any working surface, this 780nm infrared laser diode module is performing well with constant output power and electric current supply, without any affect by increasing temperature and serious electric current impact as well. Whatever kind of working surface it is pointing, when it makes quite easy screw of adjustable focus optic lens and gets immediate infrared laser light concentration, this infrared alignment laser gets efficient conversion of the most precise infrared reference dot, and makes sure of the best IR dot measurement for all night version fields perfectly. At the same time, when users are aware of any powerful IR laser radiation and reflection, after correct wearing of laser safety goggles and mounting it correctly onto any other night version device, it just brings users easy and free IR dot measurement perfectly.