[US Direct] Atomstack A10 Pro 50W Laser Engraver Higher Accuracy DIY 10W Optical Power Laser Engraving Machine Support Offline Engraving 410x400mm Engraving AreaATOMSTACK A10 Pro 50W Features: The new filter panoramic glass eye protection design: the panoramic filter glass protective cover plays a very good role in protecting your eyes, filtering 97% of the ultraviolet light, you and the people around you do not need to wear goggles, you can also watch laser engraving . Reduce the cost of your goggles and the inconvenience of wearing goggles. Solid and easy installation structure design: The all aluminum