If there is not quite efficient solution to make extremely accurate dot alignment, for operation of quite long work distance and formal lighting working occasions, it is always quite nice experience to try high power 650nm red laser diode module. It is generating highly intense red laser beam from high power 650nm red laser diode up to 150mw to 500mW. Every time high power red dot laser is being made with separate cooling system and continuous electric power source supply, it is able to work with extremely clear and accurate red reference dot projection in distance effectively.
When dot aligning work is processed for quite long time, high power 650nm red laser diode module is always required to make continuous red reference dot projection from beam aperture. Comparing with formal red laser pointer device, it is not only selecting external DC input power supply, but also getting beginning high power up to 150mW to 500mW. It gets quite larger space leaving for laser tube cooling down. On basis of the most durable aircraft used aluminum alloy housing tube, under various harsh working environments and wide range operating temperature, this high power red dot laser is applying for multiple working environments and obtaining extremely long serving lifetime.
In various industrial dot projecting work fields, dot alignment is processed with different size dot diameter. The special design part of adjustable focus enables quite rapid red laser beam concentration and quite small size dot positioning result in distance. After the adoption of qualified glass coated lens and quite special designed glass window in front of beam aperture, this dot laser alignment tool is achieving quite high laser beam transmittance, and also maintaining good laser light cycling use and stable performance under moisture and dust working condition etc.
According to quite special designed electric wires extension for high power laser module and DC input power supply, it is getting allowing installed distance of 3 meters and also getting efficient protection of laser tube from over current and overheating. The most important design part of APC, ACC driving circuit board is preventing increasing temperature, and keeping extremely red alignment laser dot projection within constant work of 8 to 10 hours. Within wide range output power of 150mW to 500mW, any eye exposure to beam aperture is causing serious hurt to human eyes and skins. In processing of continuous red laser dot projection work, users should never stare at powerful laser light and wear laser safety goggles until achieving quite satisfied dot positioning result constantly.
