In process of ultra clear and fine line indication at longer distance than formal hand reaching, it just makes a good job with a direct diode emission made 515nm green line laser alignment. It applies advanced 515nm green laser diode tech, being made with different dimension metal housing tube of 16mm and 26mm diameter, it gets enough space for tube cooling down, and makes ultra clear and stable green line projection in continuous use.
Cooperating with a qualified glass coated lens and separate crystal lens within wide fan angles of 10 to 110 degree, after strict laser beam stability test, this alignment laser keeps work with ultra fine and straight green line projection within 0.5 meter to 6 meters. It enables freely adjusted laser line fineness and line emitting direction. Within great distance of 25 meters and high lighting working occasions, a correct output power and optic lens fan angle made laser device brings users excellent line measuring results for all working occasions effectively. 
Applications: industrial precise device manufacturing, textile garment processing, saw mill, lumber machine, laser car wheel alignment and high tech