... Product Description GA-T Series Hight Speed Cutting & Engraving Laser Machine: Descriptions:1. The outside sliding guide ensures ... proof, ensures stable focus distance thus good cutting and engraving quality.5. Original Singapore imported lens with molybdenum ... such as leather, cloth, acrylic, plexiglass, rubber, plastic, wood, bamboo, ceramic, marble, granite, etc..ModeGA-T4060GA-T6090GA-T6012GA ...