1.wavelength:1064nm 2.min.character size:0.2mm 3.for nonmetal material, wood, leather, hard plastic, stone,acrylic, pvc and so Specific Feature for the laser marking machine for Acrylic (HS CO2-30W)All in one configuration, with camber metal foci cavity, satisfy to international new fashioned configuration of machine. Marble operate platform, keep flat and clean operation environment, effective ...