The usual use of 50mW 515nm green line laser alignment is different from any formal line drawing device. It is always performing without any serious relying on manual labor force input and any prior time spending on line positioning works. When it is projecting high thermal consumption green laser light, only after its correct use of 9V 1000mA DC power supply, it is just able to work with highly bright green laser beam emission, and highly clear forest green line projection at quite long work distance and other high lighting working occasions etc. At the same time, owing to its invisible light emission under sunlight, high power green laser module should still avoid sunlight, thus it always makes highly clear line indication at great distance of 25 meters.
Any time 515nm 50mW forest green line laser alignment is pointing onto various working surfaces, it should have to work with various line lengths and line finenesses. It can be selecting with different fan angles from qualified glass coated lens and separate crystal lens. When it gets wide range fan angles of 10 degree to 110 degree, after production of various line lengths of 0.5 meter to 6 meters, this laser line generator should only be selecting with correct optic lens degree. For the most important of all, it enables quite easy screw of adjustable focus optic lens. Only if the most intense forest green laser light focusing, it just achieves increasing accuracy green line projection at long distance efficiently.
On condition that 50mW 515nm green line laser alignment makes good use of laser alignment mounting bracket, within the maximum installed distance of 3 meters, it always makes convenient installation, and easy forest green line projection onto any vertical or horizontal surface. The genuine green alignment laser line projection gets no barrier of long distance, high height and other hard reaching places etc. Any time users are aware of any potential thermal energy hurt to human eyes and wearing correct 515nm wavelength preventing laser safety glasses, it makes high security and high fineness line alignment perfectly.