In order to get quite stable and reliable dot alignment in distance immediately, it would be the most wonderful experience for users to use Berlinlasers high power 650nm red laser diode module. It is getting separate metal heat sink cooling system, together with aircraft used aluminum alloy housing tube, it is obtaining superior thermal conductivity, and then achieving improving laser beam stability, and highly accurate red dot alignment in long term use.
After quite easy connect with DC input power supply, high power red laser diode module keeps generation of continuous red reference dot targeting in distance immediately. It is accepting wide range electric current within 100V to 240V, and then converting into 9V DC power source. In process of constant red laser dot alignment work, it is bearing super harsh occasion, such as strong interference or strong static, and then achieving super stable dot generation for laser marking, drilling system, military targeting and others etc.
http://www.berlinlasers.com/650nm-red-laser-diode-module