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Cloudray CO2 Laser Silicon Mirror 3pcs – Si Reflective Lens | Diameter 15mm to 38.1mm
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No prepayment is required for your order. However, note that some custom or special-order items may require a prepayment. We will inform you of any such requirement during the ordering process.

Your satisfaction is important to us. If you are not completely satisfied with your purchase, you may be eligible for a refund or exchange. Please note that certain conditions and exceptions apply
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Maximize your laser’s output power and cutting efficiency with the Cloudray Silicon Reflective Mirror Lens. The mirror is constructed from a Silicon (Si) substrate, which is lighter and has better thermal conductivity than glass (K9) or Molybdenum (Mo). It is then coated with a high-purity Gold dielectric film.
Available in standard industry diameters: 15mm, 19.05mm, 20mm, 25mm, 27mm, 30mm and 38.1mm.
SUPERIOR >99.2% REFLECTIVITY: Features a high-quality Gold dielectric coating that delivers maximum reflection efficiency. This reduces power loss during beam transmission, resulting in deeper cuts and faster engraving speeds.
SILICON (Si) SUBSTRATE: The silicon base offers excellent thermal properties, rapidly dissipating heat to prevent the mirror from warping or distorting during long laser operations.


OPTIMAL FOR 40W-150W: Perfect for low to medium-power CO2 laser systems. For extremely high-power applications (>200W), Copper (Cu) mirrors are recommended, but for standard use, Si offers the best performance-to-cost ratio.

| Weight | 0,250 kg |
|---|---|
| Brand | CLOUDRAY |
| Material | Si / Silicon |
| Diameter (mm) | D15, D19.05, D20, D25, D27, D30, D38.1 |
| Ticknes (mm) | 3mm, 5mm |
| Power | 60~300W |
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We offer worldwide shipping with various delivery options. Shipping costs and estimated delivery times depend on your location and the service you choose at checkout.
To learn more about our shipping options and delivery times, read our shipping policy.






We accept a wide range of secure payment methods for your convenience, including major credit cards, digital wallets, and other popular local payment methods.

No prepayment is required for your order. However, note that some custom or special-order items may require a prepayment. We will inform you of any such requirement during the ordering process.

Your satisfaction is important to us. If you are not completely satisfied with your purchase, you may be eligible for a refund or exchange. Please note that certain conditions and exceptions apply
Learn more about our policy for a detailed information.

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