Description

1.6W 450 Blue High Power Laser Module Engraving Cutting 3D Printing Laser Diodes Adjustable Focus DPSS
DC12V 1.6W  450mW Laser Module For 3D Printer； Laser engraving light source; 
Model: LSD450
Output Power: more than 1200mW
Wavelength: 450mm  +- 5mm
Input Voltage: DC8-12V
Input Current: 2A
Lifetime:80 000 hours
Feature:  Adjustable focal length