1000mw Adjustable High Power Laser Green Dot Module 520nm 1W with Adapter/DIY 3D Print Laser Engraving

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About 1000mw Adjustable High Power Laser Green Dot Module

1000mw Adjustable High Power Laser Green Dot Module 520nm 1W with Adapter /DIY 3D Print Laser Engraving Specifications: Wavelength:520nm Power:1000mw Input Voltage: DC12V 1.5A Working Current: ≤ 0.9A Spot Type: Dot, >0.1mm Working Distance: 20mm and more, Best engraving focal length:20mm-200mm Working Frequency: 0-20KHz Meterial: Enclosure / Aviation # 7075 Die / Copper Cooling Method: Radiator and cooling fan Continue Working: > 12 hours Working Life: 10000 hours Dimensions: 33x33x75 Optical System: Optically permeable glass lens set Operating Temperature: -40℃ to 80℃ The following materials can be engraved: Wood, some plastics, paper, bamboo, horns, thin leather (wallet), rubber stamp, photosensitive stamp, printing paper (mainly used for engraving), sponge paper and other materials that are easy to burn. The following materials cannot be engraved: Metals (though thin), stones, ceramics, jewellery, jade, reflective materials, transparent glass, ivory, colorless transparent materials, some white plastic (usually very smooth plastic is difficult to engrave) Package: 1 x 1000mw Adjustable High Power Laser Green Dot Module 520nm 1W with Adapter /DIY 3D Print Laser Engraving