Among all kinds of laser devices, 5mW red laser pointer gets the formal pen style design. Not the same as other water cooling or metal heat sink cooling made industrial laser systems, this red laser pen only chooses simple air cooling system. In practical presentation works, this red laser pointer is limited seriously by its thermal stabilization performance.
At the same time, in order to keep perfect performance of this 5mW 635nm red laser pointer, laser tech engineer from Berlin lasers.com has also made great technical innovation. Besides the adoption of high quality import 635nm red laser diode, this red laser pen also adopts qualified configuration of auto power off system. When red laser pointer is keeping continuous laser beam emission very longer time, the laser tube temperature increases seriously. The internal auto power control system will make laser pointer power off, protecting the best work condition of 635nm red laser diode and electric driving circuit board from burning out or damage. Under formal laser measuring rules, red laser pointers get extremely long serving lifetime of more than 8000 hours.
In various presentation works, 5mW 635nm red laser pointer gets the best circular light spot on targeting surfaces. It gets high purity and high brightness red laser beam targeting. Unless presentation under sunlight or quite long work distance, this Class IIIa laser pointers always brings users quite marvelous presentation result perfectly.