5pcs Focusable Dot 505nm 30mw Green Laser Diode Module 12x35mm 3-5V
Parameter:
Size:12x35mm
Output Power: 30mW
Wavelength : 505nm
Working Voltage: 3-5V
Focusable :Yes
Laser Shape:Dot
Red wire positive, black wire negative
Please note the using time and heat dissipation
Package:
5pcs 505nm 30mW Dot Laser Module