Atomstack A5 M40 Laser Engraving Machine 40W for Wood Leather Acrylic Metal 5.5W Laser Output DIY Engraver Tool AC POWER PLUG:EU Plug Eye-protection flame-retardant filter panoramic glass:

Eye-protection flame-retardant filter panoramic glass: The flame-retardant filter panoramic glass can filter 97% of the ultraviolet light

Atomstack AP2 Replaceable Filter Features:

wood (painted)

Item model number: Sculpfun S9

Atomstack A5 M40 Laser Engraving Machine 40W for Wood Leather Acrylic Metal 5.5W Laser Output DIY Engraver Tool AC POWER PLUG:EU Plug Eye-protection flame-retardant filter panoramic glass:Atomstack A5 M40 Features: New eye protection design: The laser protective cover perfectly protect your eyes,filter UV light for 97%. You and the people around can watch laser engraving without wearing goggles. Reduce the cost of your goggles and the inconvenience of wearing goggles. Solid and easy installation structure design: The all aluminum alloy anodized structure design makes the laser engraver more durable, and improves the accuracy of