Whenever line positioning work is processing at different work distances, it might be far more enough to reach with any prior line drawing work. However, in those of industrial and high tech precise line positioning work fields, on condition that it applies a qualified glass coated lens with wide fan angles and proper use of thermal emitting system, cooperating with a high duration metal housing tube, this direct diode emission made 650nm red laser module just makes high quality red laser light source emission, ultra clear and fine red reference line indication at long work distance and formal lighting working occasions effectively. 

Being made with an AC/DC adapter, comparing with any prior line drawing work, the genuine line projection work with a 650nm red laser line generator just makes constant red laser beam and red line indication from laser beam aperture. In those of industrial and high tech precise line positioning works, owing to the use of an import 650nm red laser diode within 5mW to 100mW, after the use of 16mm and 26mm diameter metal housing tube, this direct diode emission made 650nm red laser module just achieves superior nice thermal emitting, and increasing stability red line projection within long lasting work time of 10 hours.

According to the unique use of a qualified glass coated lens and glass window in front of laser beam aperture, once it is used under harsh working occasion of moisture, dust, rain, water or fog etc, this 650nm red laser line generator still gets perfect protection of itself, and maintains ultra clear red line projection for both of long lasting and long distance use. When it passes through up to 24 hours beam stability test, after its proper use by skilled users or professionals, this 650nm red laser module always enables long lasting red line projection within 10 hours. It is able to make ultra clear and fine red line indication for multiple work fields, including laser cutting, saw mill, lumber machine, textile garment processing, high tech and scientific experiment work etc.

Cooperating with electric wires extension for both of 650nm red laser line generator and DC power supply, it just enables quite easy installation and long lasting red line indication for all precise machinery processing works. The unique adoption of APC, ACC driving circuit board protects alignment laser from any possibility of tube burning out or damage, and achieves long serving lifetime of more than 8,000 hours. Once it is operating with high power up to 50mW to 100mW, for the most important of all, users should take active laser safety measure and wear correct laser safety goggles, this alignment laser just brings users quite easy and secured line generation for all application fields effectively.