... can engrave arylic efficiency, with 80w laser tube, laser lens imported from America Performance features of SW1290 laser engraver 1.Due to optimization ... be up to 500mm/s2.Configured with laser lens from America and high power laser tube to ensure the max. Acrylic ... ,Woody products, Bamboo Ware, Crystal, Rubber, Plastic products, Double Plate, PCB board, Paper, Fur and leather Typical application: ...