... .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 ... , easy to operate. Product Details:technical index:HS CO2-30W: projectMarking scope110×110,175×175,300 ... engraving equipment etc . laser marking machine for acrylic (HS CO2-30W)