CO2 Laser Gold-Coated Reflective Mirror, High-Reflectivity Optics for Engraving & Cutting Machines, Durable Low-Loss Laser Reflection Lens (φ 20mm/ Gauge 3mm)

This CO₂ laser reflective mirror is engineered with a high-quality gold-coated surface that provides over 99% reflectivity, effectively reducing optical loss during laser transmission. Its excellent thermal characteristics allow rapid heat dissipation, making it suitable for high-power engraving and cutting applications. Each mirror undergoes multiple precision processes—including cutting, rounding, grinding, polishing, coating, and detailed inspection—to ensure durability and stability under continuous use. The coating adheres strongly to the mirror surface, offering resistance to peeling and helping maintain consistent optical performance over time. Ideal for CO₂ laser engravers, cutters, and marking machines that require reliable reflective optics.

• 99% High Reflectivity — Gold-coated optical layer achieves reflectance above 99%, minimizing power loss and ensuring efficient beam delivery.
• Optimized for High Power — Excellent optical thermal properties allow fast heat dissipation, suitable for high-power CO₂ laser engraving and cutting systems.
• Durable Multi-Step Manufacturing — Produced through precision cutting, rounding, grinding, polishing, coating, and inspection for long-lasting performance.
• Anti-Peeling Coating — Robust gold coating adheres firmly to the substrate, resisting delamination and supporting extended service life.
• Compatible Laser Optics — Suitable for CO₂ laser engravers, cutters, and marking machines requiring high-quality reflective mirrors.