If you are trying to challenge to get highly clear cross line generation under night vision illumination work fields, none of formal manual or mechanical cross line positioning tool is workable at all. In order to assure high work efficiency for any type of industrial machinery processing works, it would be quite nice chance to use a long wavelength 980nm infrared cross laser alignment. It should only be used as an accessory part, under operation with night vision machine or device, this infrared cross line laser converts highly intense infrared laser light into a real and easily observed infrared two perpendicular lines with accurate 90 degrees.
Under operation of constant IR cross line generation, 980nm infrared cross laser alignment is emitting totally invisible infrared laser light to human eyes. Only if it is used as an accessory part of night vision illumination device, such as CCD camera, infrared laser camera or black and white camera, this infrared laser module would generate clearly visible infrared cross line source in distance. When it is getting beginning wide power within 100mW to 500mW, on basis of extremely high photoelectric ability of 80%, it is emitting highly intense and powerful infrared laser light and fulfilling high level of accuracy infrared cross line generation as long as 100 to 1000 meters in distance.
Under operation of multiple night vision illumination work fields, 980nm infrared cross laser alignment should have to get super strong environmental stabilization. It is employing high quality aircraft used aluminum alloy housing and inner copper made 980nm infrared laser diode core part, even though it is used under wide range operating temperature of -10 to 45 degree Celsius, this cross line laser module is still keeping clear enough IR cross line source projection. When laser tech engineer is paying high attention to strong environmental stabilization and thermal emitting, this external DC power supported infrared laser gets larger space reserving as its cooling system, and also keeping stable enough infrared cross line source projection in continuous work.
When 980nm infrared cross laser alignment is emitting extremely powerful and intense light from beam aperture, it will make highly clear infrared cross line projection on multiple raw material surfaces. At the same time, there is serious intense thermal energy produced from beam aperture. It is a key issue for user to pay high attention to infrared laser light from beam aperture since human eyes cannot capture any IR light directly, thus causing serious hurt to human eyes. Whenever users are remembering to wear infrared laser safety goggles and avoiding eye exposure to IR light, this alignment laser gets secured use constantly.