Atomstack P7 M40 40W Portable Laser Engraving Machine

US FREE SHIPPING Features: 1. Eye-protection flame-retardant filter panoramic glass: The flame-retardant filter panoramic glass can filter 97% of the ultraviolet light, which plays a very good role in protecting your eyes. You and the people around you do not need to wear goggles, you can also clearly Watch laser engraving. Reduce the cost of your goggles and the inconvenience of wearing goggles. The glass is flame retardant and safer to use. 2. Robust and easy-to-install structure design: The all-aluminum alloy anodized structure design makes the machine more durable and improves the accuracy of engraving. The portable all-metal structure, 85% pre-assembly, can be installed in 5 minutes. 3. Upgraded version of high-performance fixed-focus laser: Engraving can be done without adjusting the focal length; the newly upgraded compressed spot increases the energy concentration by 200%, and the spot size is only 0.16mm*0.19mm, which can take into account both precision engraving and high-ene