The advances use of import 445nm blue laser diode makes 100mW blue cross laser alignment different from any simple laser pointer device. It is only adopting a 16mm diameter aluminum alloy housing tube, designed with basic inner metal heat sink cooling system and APC, ACC driving circuit board, this blue laser module enables superior nice thermal conductivity and at least 40% improvement of laser beam stability in continuous use. When it is properly installed onto machine or device, it is just keeping highly reliable blue cross line projection, not affecting by mechanical moving or calibration at all.
In order to get highly clear cross line projection at great distance, 100mW blue cross laser alignment gets perfect use of qualified glass coated lens. It allows freely selected optic lens degree of 10, 15 and 110 degree, which is projecting different dimension cross line source onto different targeting surfaces. This blue laser module is a quite strict laser beam stability test passing blue laser module device, under special use of glass window in front of laser beam aperture, it is still able to work with highly stable blue cross line projection, but not affecting by moisture or dust etc.
After giving up formal alkaline battery power source, external DC input power supply made 100mW blue cross laser alignment keeps work with continuous blue vertical and horizontal lines generation with accurate 90 degrees. It is not only applying for various working environments, but also keeping reliable blue cross line projection and perfect protection from overheating and over current as well. Under the highest attention to powerful blue laser radiation and thermal energy hurt to human eyes, users should remember to wear correct laser safety goggles and avoid eye exposure to laser beam aperture, this alignment laser just achieves high security and high precision cross line projection perfectly.