In any working occasion where users are trying to make extremely clear line alignment under night vision illumination work fields, it is always quite hard job since nothing can be observed by human eyes. In order to get highly clear and accurate line alignment under night vision work fields, after the adoption of long wavelength made 980nm infrared line laser module and quite easy use of external DC input power supply and quite professional equipment with night vision used device or equipment, it is able to make highly clear and accurate infrared laser line alignment under night vision efficiently.
The genuine line alignment might be processed under quite special work fields, such as surveillance intelligence, monitoring, scientific research and night hunting works etc, 980nm infrared line laser module would be used at quite long work distance and generated highly clear IR reference line at quite long work distance. Comparing with formal visible laser devices, this IR laser line generator is employing even higher power up to 100mW to 500mW 980nm infrared laser diode as its beam emitting source. When it is getting quite high photoelectric ability up to 80% and quite high laser beam transmittance, it would make sure of extremely fine and accurate IR line alignment as long as 100 to 1000 meters in distance.
In order to get the clearest IR line alignment at different work distances, 980nm infrared line laser module is getting selected optic lens degree from glass coated lens or separate crystal lens. Under multiple selections of optic lens degree within 10 to 110 degree, it is generating different IR line length and thickness in distance. In addition, according to quite important design part of adjustable focus, after quite easy screw of adjustable cylindrical lens, this alignment laser gets temporary infrared laser light concentration and the clearest IR line alignment in distance easily. When there is quite special design of glass window of beam aperture part, it is preventing any dust, moisture and other harsh working occasion etc.
In order to make quite convenient IR line alignment on multiple targeting surfaces, 980nm infrared line laser module is just used together with a laser alignment mounting bracket and allowing quite easy installation on any night vision device. Within extending electric wires of 0.3 meter to 3 meters, this aircraft used aluminum alloy housing made alignment laser is able to be installed on any night vision device, achieving quite satisfied IR line alignment on any vertical or horizontal surface immediately. Whenever users are paying high attention to potential danger of IR laser radiation and reflection, after correct wearing of laser safety goggles, this infrared laser alignment tool gets safe and free measurement perfectly.
