Whenever users are fallen into serious need of highly clear and accurate dot alignment at quite long work distance, not easy to reach with simple manual line printing or line drawing works, it is always making an easy job after the use of a 30mW 650nm red dot laser module. It is only projecting moderate brightness red laser light directly from 650nm red laser diode. Under operation with good thermal emitting system and constant power source from DC power supply, this red laser alignment just allows the most convenient installation and easy red dot projection onto all working surfaces effectively.
Being made with an external AC/DC adapter, without any extra time spending on alkaline battery change, 30mW 650nm red laser diode module always makes continuous red laser beam and red reference dot projection from laser beam aperture. It is emitting red laser light directly from inner 650nm red laser diode. Only if it is selecting correct operating voltage of 9V 1000mA DC power supply, it just achieves continuous red laser beam at several miles far away, but also emitting highly clear red dot alignment as long as 25 meters.
Being made with a high quality glass coated lens, different from formal plastic coated lens, 30mW 650nm red laser diode module just achieves high intensity and high quality red laser light source. When it passes through quite strict laser beam stability tests, such as super rapid electric current adding test, alternative high and low temperature changing test and up to 24 hours aging preventing test, this red laser alignment always works with good laser light cycling use. According to the use of glass window in front of laser beam aperture, on condition that it is pointing under harsh working occasion, such as moisture or dust etc, it is not affecting at all, and always keeping highly stable and clear red dot alignment in long time use. Whatever kind of working surface it is pointing, with the assistance of a laser alignment mounting bracket, the real use of 30mW 650nm red dot laser module gets no limitation of long distance, high height and other hard reaching places etc. Noncontact red alignment laser dot is easy to reach any working surface, but also making quite satisfied dot measurement for both industrial and high tech dot measuring works. When it makes proper adjustment of both laser beam focus and dot projecting direction within three dimensions, only after its correct wearing of 650nm wavelength preventing laser safety goggles, it just makes sure of highly clear and precise red dot alignment in all occasions perfectly.
