In any type of highly clear and fine enough line alignment at various work distances, it is operating easy and quick with a high brightness 532nm green laser line generator. After easy use of 5V, 9V 1000mA DC power supply, leaving enough space for metal heat sink cooling system inside metal housing tube, it assures constant green laser beam and green reference line projection, not effect by overheating and over current impact as well.

Being made with qualified glass coated lens within 10 to 110 degree, and special use of a glass window, this green line laser module is generating the best quality green laser light source, and highly fine green line within 0.5 meter to 6 meters. It gets no effect by moisture or dust. In all industrial and high tech precise line aligning work fields, after correct use of output power and optic lens degree, it assures the best direction and the most precise line alignment for lumber machine, laser cutting, sand milling, textile garment processing and high tech etc.

https://www.berlinlasers.com/532nm-glass-lens-green-laser-line-generator