This is 450nm 5mw pure blue laser module with built-in driver. 450nm laser is much brighter than 405nm violet/purple laser. Be sure the operator has experience in optics DIY or testing and protect your eyes before laser ray
Care Instruction:
Please keep the lens clean to make the laser beam clear and bright. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing
Red wire "+" pole; black wire "-" pole.
Package:
1pc Mini Dot Pure Blue Laser Diode Module 450nm 5mw with Driver-in 6x10mm