This laser module on the performance of the 5mW is suitable for the construction of Your DIY projectors or other laser applications You can think of. The optics of this laser disperses the beam into a line (see photo). This laser can be used as a bubble level, or similar application, when it is necessary to simply draw a line. Very good structural quality. When handling, avoid any intervention of the beam into the human or animal eye. Over-the-counter only from 18 years!
Portrayed pattern: line
Supply voltage: dc 3.5-5V