







✨ Reflect your laser’s true potential with MCWlaser precision! 🔥
The MCWlaser 3PCS 20mm CO2 Laser Mirrors feature gold-plated silicon construction with a 5-layer coating, delivering exceptional 99.8% reflectivity at 10600nm wavelength. Designed for 40-400W CO2 laser engraving and cutting machines, these mirrors offer superior heat resistance, durability, and come vacuum-sealed to prevent corrosion—ensuring peak performance and longevity for professional-grade laser projects.



| Manufacturer | Shanghai Top Nine Industrial Co.,Ltd |
| Part Number | LM-SI20 |
| Product Dimensions | 2 x 2 x 0.1 cm; 20 g |
| Item model number | LM1-SI-20x3 |
| Size | Dia: 20mm ; 3PCS |
| Colour | Gray |
| Style | Laser |
| Material | Silicon |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 20 g |
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