Startnow K9 Laser Mirror Dia 20 3mm Glass with Golden Coating Reflective Lens for 40W Laser CO2 Carving Machine Parts

Startnow K9 Laser Mirror Dia 20 3mm Glass with Golden Coating Reflective Lens for 40W Laser CO2 Carving Machine Parts. High Reflectivity: Reflectivity reaches 99.8% for optimal laser performance. Premium K9 Glass: Constructed from high-quality K9 glass for durability. Gold Film Coating: Features a 5-layer coated gold film for enhanced reflection. Precise Dimensions: Diameter 20mm and thickness 3mm for standard fit. Customizable Options: Product is fully customized to meet specific requirements. Online Support: Dedicated online customer service available for assistance. Low Power Application: Ideal for low power laser machines ranging from 30W to 50W. Monolithic Packaging: Comes in monolithic packaging to ensure safe transport.