After constant technical innovation of 635nm red laser diode tech and good use of a qualified glass coated lens, laser tech engineer has just developed a quite practically used device, such as a 635nm 50mW red laser line generator. It is projecting intense and pure red laser light directly from 635nm red laser diode. Not the same as any formal manual line printing or line drawing work, only if this 635nm red laser module gets special use of cooling system and constant power source from an external DC power supply, it is just able to work with high brightness red laser light emission and highly clear red line alignment at long work distance.\r\n\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\tBeing made with an import 635nm red laser diode, not simply relying on any temporary positioning work, the genuine use of 50mW 635nm red laser line generator always gets increasing laser beam stability in continuous use. It gets basic use of metal heat sink cooling system. In addition, on consideration of its high thermal consumption, it should be selecting with correct 9V 1000mA DC power supply and 26mm diameter tube. Only if this red line laser module gets superior nice thermal emitting, it is just able to work with highly stable red line alignment within constant work of more than 8 to 10 hours per day.When 50mW 635nm red laser line generator makes the best use of good quality glass coated lens, not getting any appearance of laser light decay or blur, it is always performing with high transmittance red laser light emission, and highly fine red line projection at long work distance. It is in need to generate fine red line onto various working surfaces. Before 635nm red laser module is available on the market, it has passed through a series of strict laser beam stability tests. In addition, when it is operating by skilled users or professionals, it is just achieving good laser light cycling use, and the most reliable red line alignment in long time use.Available with wide range fan angles of 10 degree to 110 degree, 50mW 635nm red laser line generator is projecting various line lengths 0f 0.5 meter to 6 meters. It is a key issue to make basic measurement and experiment of technical data, it just gets correct use of glass coated lens degree and assures the most precise line alignment as long as 25 meters. When red alignment laser makes proper installation and adjustment of laser beam focus, after proper wearing of laser safety goggles, it makes sure of highly secured and fine line alignment at long work distance perfectly.