In order to make clear and fine enough line measurement under all kinds of night vision fields, it makes a good job for user to make clear and fine enough line positioning result after the use of a long wavelength made device of 980nm infrared line laser alignment. It emits invisible infrared laser beam and infrared reference line directly from 980nm infrared laser diode. Being made with the best quality optic lens with different fan angles, either adopting glass coated lens or separate crystal lens, this infrared laser line generator assures high quality infrared laser light emission, and highly fine and precise IR line generation onto various working surfaces effectively.
The usual line measuring work with 980nm infrared line laser alignment is always processing for quite long time, while still having to work with highly stable and reliable IR line positioning result in long time use. It is employing an import 980nm infrared laser diode as beam emitting source. After basic use of a metal heat sink cooling system inside its highly durable aircraft used aluminum alloy housing tube, only if there is enough space leaving for tube cooling down, this 980nm infrared laser module just achieves good thermal emitting, and increasing stability infrared reference line projection for both long time and long distance use.
After the use of high quality glass coated lens or separate crystal lens, without any appearance of laser light decay or dim, this 980nm infrared line laser alignment is projecting high linear quality infrared reference line from beam aperture. In addition, owing to its strict laser beam stability tests, including super rapid electric current adding test, alternative high and low temperature changing test and up to 24 hours aging preventing, this infrared laser line generator just achieves good laser light cycling use, and highly clear infrared reference line projection at various work distances.
Whatever kind of working surface it is pointing, after basic measurement and experiment of technical data, 980nm infrared line laser alignment just enables correct choices of output power and optic lens degree. It is assuring highly precise infrared reference line projection onto various working surfaces. For the most important of all, owing to its easy screw of adjustable focus optic lens, this infrared alignment laser gets immediate infrared laser light focusing and increasing accuracy infrared reference line projection in distance. When users are paying high attention to any potential thermal energy hurt and wearing correct laser safety goggles, it just assures highly secured line positioning results perfectly.