Have you even fallen into difficult to get super accurate dot alignment in distance? If there is not a quite nice measuring tool, such as 650nm red laser diode module, it is just a quite hard work for users. When this laser dot alignment tool is getting connect with a DC input power supply, available with 3V or 4.2V operating voltage, it is just easily obtaining super clear and bright red reference dot on various targeting surfaces. In addition, according to quite simple screw of laser beam aperture part, red laser light is temporarily focused, and then obtaining the clearest red reference dot targeting on all working surfaces effectively.
When users are spending a lot of time on manual dot targeting and dot positioning work, it is just a time and human labor force consumption work to make dot alignment work. On contrary, the use of 650nm red laser diode module has just changed situation perfectly. It is able to get a quite small size red dot with dot diameter of 1mm to 2mm at about 2 meters work distance from laser beam aperture. Usually high power red laser module is available with highly visible and bright red laser beam at several miles far away, however, in order to make sure of clear enough dot alignment in use, the operation of red laser alignment is just allowing real dot aligning distance of not exceeding 25 meters.
In order to make sure of clear enough dot alignment on multiple working surfaces, 650nm red laser diode module is designed with quite high quality glass coated lens. It has just made red laser dot clearly visible at quite long distance. In addition, according to a series of quite strict laser beam stability and aging preventing test, this dot laser alignment tool is just workable with extremely stable and reliable dot aligning in long term use. When red laser dot alignment work is processed with quite long time of 8 to 10 hours a day, it is just easily maintaining its good laser light cycling use, and then making sure of super long serving lifetime of more than 8000 hours.
No matter what kind of work fields, red laser diode module is always very easy to install, and also allowing free adjustment and operation within 0.5 meter to 3 meters, thus there is just no barrier caused by work distance, height, corner or others etc. When high intensity red laser beam is emitting from laser beam aperture part, in order to avoid damage caused by laser thermal energy, users should just remember to wear a pair of laser safety goggles, and finally getting no danger and high speed dot alignment perfectly.
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