In order to make sure of highly clear cross line measurement under night vision, 808nm infrared cross laser alignment is just operating as an accessory part. It cannot be using separately, but should have to work with other night vision device, such as a CCD camera, black and white camera or infrared laser camera. Only if the most intense and powerful infrared laser beam is emitting from laser beam aperture, this infrared laser module is achieving the most efficient infrared laser light conversion and extremely clear and accurate two perpendicular lines with accurate 90 degrees.
Whatever kind of working surface it is pointing, owing to the use of qualified glass coated lens, 808nm infrared cross laser alignment is projecting high transmittance infrared laser light emission, and high linear quality IR cross line source emission onto different work distances. When it is projecting different dimension IR cross line source, only after basic measurement and experiment of technical data, this infrared cross line laser module would be selecting with correct output power and glass coated lens fan angles. It is always a very nice solution for users to make quite satisfied IR cross line projection for military targeting, infrared laser sight, laser medical therapy device and other night vision illumination work fields etc.
After quite easy use of an external AC/DC adapter, within the maximum installed distance of 3 meters, 808nm infrared cross laser alignment is making sure of the most powerful and intense infrared laser beam emission, and continuous IR cross line source generation in distance. It is just assuring no barrier and no track IR cross line laser source generation, and achieving the most satisfied IR cross line alignment as long as 100 to 1000 meters. At the same time, after high attention to any thermal energy hurt and potential IR laser radiation, only after correct wearing of infrared laser safety goggles, this infrared alignment laser just assure no mistake and no danger IR cross line generation for all night vision fields constantly.