3W Blue Laser Module Focusable Laser Head Module 445-450nm Laser Engraver Part with PMW

3W Blue Laser Module Focusable Laser Head Module 445-450nm Laser Engraver Part with PMW

Technical Parameters:
- Wavelength: 445-450nm
- Output Power: 3W
- Output Wavelength: Visible Light
- Working Current: 1800mAh
- Power Supply: 12V
- Optics: Focusing Lens
- Spot Type: Dotted (adjustable)
- Operating Temperature: ±50℃
- Material: Aviation-Grade Aluminum
- Life Span: 8000 hours
- Size: 70 x 33mm

Application:
- Can engrave wood, par of plastics, paper, bamboo, ox horn, thinner leather (purse), rubber stamp, photosensitive stamp, printing paper (can be engraved only, most cannot be cut),  sponge paper, and other inflammable materials  
- Not for metals, stones, ceramics, jewelry, jades, reflective materials, clear glass, ivory, transparent materials, part of white plastics (usually with smooth surface)

Package Included:
- 1 x Blue Laser Module
- 1 x Cable