532nm 10mw Green Laser Diode Dot Module w/Spring 3V INDUSTRIAL/LAB Lasers

Specification:

Output Power 10mw
Wavelength 532 nm
Working Voltage 3 V
Working Temperature ＋15 ℃~＋35 ℃
Duty Cycle 30 seconds ON, 15 seconds OFF
Laser Shape DOT
Focusable N/A
Material and Color Brass
Spring is Negative -, bronze casing is postive +
Dimensions ￠12 mmX50mm(including PCB)
with switch and spring on the PCB, can be used to DIY laser pointers

Package:

1 x 532nm 10mw green laser module