ATOMSTACK A5 M50 40W Laser Engraving Machine
Laser power: 40W. Laser output power: 5-5.5W. Wave Length: 445 ± 5nm. Engraving accuracy: 0.01mm. Focusing method: fixed focus laser, no need to focus. Laser protective cover: Protect the user' eyes and prevent pets from grabbing the laser spot. Operating software: LaserGRBL, LightBurn, support Win XP / Win 7 / Win 8 / XP / Win 10 system.