Berlinlasers 660nm Red Dot Laser Alignment for Industrial Use

1)Hi everyone, i will introduce a low power 5mW 660nm red dot laser alignment. It is a IIIa laser dot measuring tool,mainly used for close distance and inner room. 2)After connects with 5V 1000mA AC/DC adapter, it generates highly bright red laser beam and a red spot quickly. 3)adjustable focus optic lens. Easy screw of laser beam aperture part enables highly focused red laser light and increasing accuracy red dot alignment 4)Inner metal heat sink enables good thermal emitting and up to 85% laser beam stability in continuous dot alignment use 5)APC driving circuit board allows long lasting dot measurement, long lifetime and low price 6)Applications: presentation, laser marking, drilling system, red laser sight, military dot positioning 7)If users are in need of higher power red laser, please visit our website: