DIY Focus Adjustable Laser  TTL/PWM 15W 450nm Laser Head 15000mW blue laser module laser cutter for CNC engraving machine

 

–Laser wavelength: 450 nm (blue viole)

–Spot type: Dotted (adjustable)

–Light power: 15 Watts (15000mw)

–Drive mode: external ACC constant current drive

–Cooling method: Forced Air Cooling

–Operating voltage: 12V DC

–Shell material: Aluminum, Surface Anodized

–Module material: Copper

–Life Time:8,000hours

–Working temperature:-40-75Celsius

 

Packing list:

15W ​laser module*1

power supply*1

Protect glasses*1