Item Description:

Name: 2500mW Laser Module DC12V with Safety Goggles
Power: 2500mW/2.5W
Wavelength: 445nm-450nm
Emitting Color: Blue
Focusable: Yes, focus <0.5mm
Input Voltage: DC12V

DC Socket: 5.5-2.1 (Inside is '+', outside is '-')
Power source: 2A
TTL: No
Cooling Mode: Heatsink and Cooling Fan
Material: Aluminum
Lens: Glass
 

Features:

* It can adjust the focus(By Fingers), the smallest dot <0.5mm;
*Can carving wood (so easy);
*Can be use for laser cutter, laser engraving machine, cnc, diy laser;
*It can burn plastic,paper,balloons,cigarettes,wood and so on;
*Pointer distance >5000M;
*Can work continuously >12 hours;

*Lifetime: >5000 hours