The use of glass lens green laser line generator is not the same as a manual line drawing tool. It is being used with electric power source. Not the same a similar structure made green laser pointer, this line laser alignment is adopting external electric power source in type of DC input power supply, it is able to work with continuous electric power, and also keeping constant output power and green laser line targeting under quite harsh working occasion. For instance, this green laser module is able to keep stable line alignment performance under strong interference or strong static.
The generating beam from glass lens green laser line generator is easy and quick. It is much more efficient than the use of simple manual line drawing tool such as a square meter or blocking board. The green laser line targeting work is no need to worry about real work distance since different output power made green laser module is workable for different work distance and lighting occasion. The real line alignment should only be avoiding operation under sunlight and make full control of real line targeting no exceeding 25 meters. When green laser line is pointed at quite longer distance than this limitation, green laser light might become dim, thus not ideal for accurate line alignment any longer.
Within the use of wide output power range from 5mW to 100mW, green laser line generator is just getting easy operation in any industrial precise machinery processing work. The operation of laser line alignment is assuring .