DAJA J3 For D2 / D3 Small Laser Carving Machine Blu-ray Laser Head US Plug, Spec: 15W

1. Adopt original glass lens and laser diode, long service life2. 3000mw laser head, high precision, good stability, clear spot3. Rotatable focus, TTL modulation, according to the distance of the working distance, adjust the focus to the appropriate spot size4. Built-in powerful 12V cooling DC fan, powerfully remove the smoke generated during engraving5. Low power consumption, fast heat dissipation, low noise, energy saving and environmental protection6. Working current: 1800mA7. Optical part: focusing lens8. Spot mode: dot9. Material: aviation aluminum10. Control method: CNC11. Working temperature: 50 degrees Celsius12. Output power: 3w13. Output band: visible light14. Wavelength: 445-450nm15. Power supply voltage: 12v16. Note: The product only includes the laser head, not other17. Size: 110 x 30mm