Whatever kind of working surface users are in serious need of ultra clear and fine line indication for all night version illumination work fields, it is not able to rely on any visible laser device or any other formal manual line drawing tool at all. At the same time, under constant technical innovation of advanced 808nm infrared laser diode tech, it is created into a quite practically used night version device of a 808nm infrared line laser module. It emits uniform and fine infrared reference line from laser beam aperture. When ultra compact size tube made IR laser line generator gets proper installation and adjustment to correct position, it brings users the easiest reaching and the most precise infrared line alignment at long extending distance effectively. 
The advanced use of a uniform beam 808nm infrared line laser module is in need to work for a quite long time, thus it is a major part to maintain its stable performance in long lasting use. Cooperating with a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, being made with 16mm and 26mm diameter metal housing tube, this direct diode emission made infrared laser line generator has just achieved superior nice thermal emitting and thermal conductivity. It enables constant infrared line alignment within daily operating time of 8 to 10 hours, without any worrying about laser light decay or dim in continuous use. 
According to its easy connects with AC/DC adapter, accepting wide range electric current of 100V to 240V, this uniform beam 808nm infrared line laser module enables long lasting infrared laser beam and infrared reference line projection. It generates non Gaussian distribution IR laser light source, and ultra fine IR line. It keeps work with the same line brightness from its middle part towards both ends, as a result, once infrared laser line generator is used at quite long work distance of more than 50 meters, it still assures its ultra high fineness and high straightness infrared line generation in long lasting use.
Within quite long extending distance and quite long time constant infrared line generation work, this uniform beam 808nm infrared line laser module is working well as an accessory part, which is also making excellent infrared line indication for infrared laser sight, IR laser communication, laser medical therapy, military targeting and lab experiment work etc. It brings users the best measuring experience for all precise machinery processing works. For the most important of all, any time infrared alignment laser is applied for all night version fields, users should wear infrared laser safety goggles and avoid eye exposure to laser beam aperture so as to achieve easy, free and secured effectively.