The use of infrared line laser alignment is just being used as an accessory part of night vision device. It was s being used with the assistance of laser alignment mounting bracket, while the era it laser line targeting is not affected by any working environments. There are work places where human hands cannot reach easily, however, it is just emitting non contact infrared laser beam, getting very easy and convenient IR laser line positioning on any vertical or horizontal surface easy.
Within wide range laser lens degree of 10 degree to110 degree, infrared line laser alignment can be made by advanced optic lens in type of glass coated lens or separate crystal lens, it is just able to get different laser beam fan angle, thus infrared alignment laser line is available with different line length, making sure of high accuracy IR line positioning for all night vision illumination work fields marvelously. Infrared laser line length can maximum reach 6 meter after this laser line generator is very larger size laser lens degree of 110 degree. If is not a hard work for users to get accurate enough laser line alignment after is proper choice of output power and laser lens degree.
The operation of infrared line laser alignment is always projecting invisible IR laser beam to human eyes. It is just used with the assistance with laser safety goggles so as to get perfect eye protection from powerful IR laser light and reflection. When this laser line generator is properly adjusted of is laser line thickness and line targeting direction, it can easily achieve none mistake positioning result perfectly. Only if users are avoiding direct eye exposure to powerful infrared laser light, and making proper adjustment of alignment laser line targeting direction, this laser line generator is just making the most wonderful line positioning result on all working surfaces safely.