450nm 50mw 3v-3.6v Blue Laser Diode Module Dot Shape 12x30mm w/Driver-in & Cable

3v-3.6v Blue Laser Diode Module 450nm 50mw Dot Shape 12x30mm w/Driver-in & Cable

Specification:
Output Power 50mw
Wavelength 450nm
Working Voltage 3 ~ 3.6V (red wire for postive +, black wire for negative -)
Working Temperature ＋15 ℃~＋35 ℃
Duty Cycle:45 seconds on,15 seconds off
Laser Shape Dot
Focusable Yes
Material and Color Metal
Dimensions 12x30mm (or sometimes 12x40mm according to factory batch)


Note:
1.This is 450nm 50mw pure blue laser module with built-in driver with working voltage 3.0-3.6VDC. 450nm laser is much brighter than 405nm violet/purple laser.
2.This laser cannot work long time without additional heatsink. Please check here for heatsink:
3.Be sure the operator has experience in optics DIY or testing and protect your eyes before laser ray.

Package:

1 x  3v-5v Blue Laser Diode Module 450nm 50mw Dot Shape 12x30mm w/Driver-in & Cable