Optical Glass Tube – High Precision Light Transmission Solutions

Available Specifications (Customizable):

    • Outer Diameter (OD): 1 mm to 100 mm+

    • Inner Diameter (ID): Custom as needed

    • Length: 10 mm to 2000 mm+

    • Wall Thickness: Typically 0.5 mm to 5 mm

    • Surface Quality: Ground, fire-polished, or optical polish

    • End Finish: Open, sealed, angled, beveled, or flanged ends

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Product Overview:

The Optical Glass Tube is a precision cylindrical component made from high-grade optical materials. It is designed for excellent light transmission, thermal stability, and chemical resistance. These tubes are widely used in optical systems, laser equipment, spectroscopy, medical devices, and scientific instruments.

Applications:

  • Laser beam delivery systems
  • UV/IR light source protection
  • Spectroscopy and fluid sample cells
  • Medical and diagnostic imaging systems
  • Aerospace and semiconductor optics housing

Optional Services:

  • Precision cutting and polishing
  • AR coating for specific wavelengths
  • Sealed or perforated ends
  • Laser engraving or marking
  • OEM/ODM custom production

Why Choose Us?

  • High material purity and optical uniformity
  • Fast lead time and bulk production capacity
  • Strict dimensional and surface quality control
  • Customizable according to your drawings or specifications

 

Material Options

Material Transmission Range Key Features
Fused Silica (Quartz) 180–2500 nm Excellent UV-IR transmission, high thermal resistance, low expansion
Borosilicate Glass 300–2000 nm Cost-effective, good thermal and chemical stability
BK7 / K9 Optical Glass 350–2000 nm High transparency, ideal for visible and near-infrared applications