Buy now: £8.28
Features: .
Output Power 5mw
Wavelength 532 nm
Working Voltage 3 V
Working Temperature +15 Degree~+35 Degree
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: D12 mmX50mm(including PCB)
with switch and spring on the PCB, can be used to DIY laser pointers
Package:
1 x 532nm 5mW green laser module
Buy now: £81.99 / £75.99