Custom Sapphire Tubes

Sapphire tubes are gaining increasingly widespread use due to their characteristics of visibility, corrosion resistance, and pressure resistance.

  • Chemical Industry: Sapphire tubes are resistant to conventional acid and alkali corrosion and possess strong pressure resistance. They are employed in the chemical industry for reaction vessels or observation tubes, addressing the long-standing material selection challenge in the chemical industry.
  • Blasting: Sapphire tubes are utilized in the field of micro-blasting observation, enabling visual process tracking and analysis.
  • Petroleum Industry: Sapphire tubes are used for core sampling and material analysis in the petroleum industry, providing a wide field of view for real-time observation.
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Multiple Customization Options

Custom Material & Substrate

We provide one of the best substates for your optics, including infrared materials, visible optical glass, chalcofenide glass, plastic, metel, and more on demand.

Custom Shape & Structure

From general to special surface profiles, we are able to achieve high quality. Our products include flat, spherical, aspherical, and curved optics, among others.

Custom Coating

Our coatings are precise and in-house, including anti-reflection, multi-band, conductive, edge filter, variable, metallic, dielectric coatings, and more finishes.

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Relevant Applications & Markets


Custom optics for laser cutting, drilling, engraving, and more.
Optical parts with low absorption in the infrared spectral region.
Optics with reliable absorption or transmission properties.
Custom objective lens and ocular lens for night vision.
Custom spheres, aspheres, curved optics for detectors.
Precise optics for gun laying, hand-held devices and more.
MWIR and LWIR optics with light weight to support the system.
Custom optics with high transmission and blocking level.
Highly functional IR optics for imaging in different industries.

Get A Fast Custom Quote

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