blue wiolet lasers

19 Oct 2009

Our laser pointers have been used in many applications including military, medical and astronomy,indicator, teaching baton

Blue-violet Laser Pointers Model:LSB-03 Output Wavelength:405 nm Output Power:5-200mw Battery :2 AAA Dimension:13.6 160mm Working Voltage:DC=3.2V Trigger Voltage:DC=2.8V