445nm 450nm 500mW Blue Laser Dot Module 12V+ TTL+ Fan Cooling-Working Long time
Specifications:
Output Power： 500mW
Wavelength： 450nm
Working Voltage ：8.5-12VDC
Working current: ＜ 1000mA
Wiring method: Red positive black negative (TTL yellow positive common negative)
TTL： yes
Laser Shape ：Dot
Focusable ：N/A
Material: Hard Aluminum / Copper
Lens ：glass
Dimensions head:： 33x33x50mm
currancy board:: 55x64x90mm
450nm Blue laser module!
it uses 12v voltage to drive!
Pure blue ray laser!
The value range of this laser is 110mw~140mw!
Package：
1x 445nm 450nm 500mW Blue Laser Dot Module 12V+ TTL+ Fan Cooling-Working Long time
