LT-20W-A 4W Optical Output Power, Adjustable Focal

Sale price$45.00

  • 【LASER TREE 20W Laser Module】4W optical laser power output. Line width is narrower and suitable for ordinary plywood; Adjustable laser head(Adjustable focus: 20mm - 35mm), easy to adjust, ensures engraving with good quality and high efficiency. 4W optical Laser can cut through 1-2mm Plywood By One Pass.
  • 【Original Diode with FAC】The Blue Laser module with original diode, high stability, high efficiency, and high quality. Bright blue-violet light, easy for locating when engraving. Adjustable focus laser head, suitable for DIY engraving machine, suitable for three-axis engraving machine, easy to install.
  • 【Eay to Engrave & Assemble】This laser module is small, compact, convenient, and easy to install. Size: 35*35*99.6mm. Wavelength: 450nm; Input: DC 12V 1.6A(1.4-1.8A); Power adjustable: Support 5V PWM modulation; Input port: XH2.54-3P socket; control line installation method: pluggable.
  • 【Widely Use Materials】The laser engraving module can be used to engrave MDF, wood, paper, leather, bamboo, plastic, rubber, alumina, stainless steel, etc. (🔺Unable to engrave with blue/purple/white/transparent material, aluminum without oxide layer)
  • 【Comprehensive & Trustworthy After-Sales Service】If you need pre-sale consultation of the laser module or encounter any problems, please feel free to contact us directly. we will troubleshoot and solve the problem for you! Note🔺: Please wear appropriate safety glasses when using the laser module to prevent laser light, even any reflections from entering the eye.