• $83

Whenever you are making dot alignment with the assistance of green laser diode module, you are just getting the most wonderful experience with high accuracy and high speed laser dot instruction on all targeting surfaces. This dot laser alignment tool is quite nice choice for accurate dot positioning for laser marking, laser engraving, military targeting and other high tech use fields etc. Only if this green laser module is making proper installation, adjustment of laser beam focus and dot targeting direction, it can easily achieve high precision laser dot alignment marvelously.
http://www.berlinlasers.com/532nm-green-laser-diode-module