sapphire optics
Uncoated Sapphire optical window 15.0mm x 4.0mm



sapphire windows stock  
Sapphire Products >> Stock Items >> Uncoated Sapphire Window 15.0mm Ø x 4.0mm
Uncoated Sapphire Window 15.0mm Ø x 4.0mm
sapphire window
    Specifications of Sapphire Window SWC15-4
  • Code: SWC15-4
  • Material: Optical grade single Sapphire crystal
  • Diameter: 15.0mm
  • Thickness: 4.0mm
  • Tolerance: ±0.1mm
  • Surface Quality S/D: 40/20
  • Clear Aperture::>85%
  • Parallelism: ≤ 1 Arc mins
  • Transmission: > 85% @ 633nm
  • Chamfer: 0.2mm x 45 degree
  • Coating: uncoated
Sapphire Windows Features and Applications:
1. High transparent to wavelengths of light between 0.3 μm (UV) and 5 μm (IR),
2. Extremely hard and resistant to attack by srong acid.
3. Highly resistant to scratching and abrasion (9 on the Mohs scale of mineral hardness scale).
4. Extremely high melting temperature (2030°C).
5. High thermal stability and excellent thermal conductivity
6. Suitable for the application of extreme conditions, such as high-pressure, vacuum and corrosive atmosphere.
7. Metalized Sapphire Windows to create Hermetically sealed optics for harsh or vacuum applications.
Custom Specification of Sapphire Windows:
Diameters: 2.5 mm to 200mm
Squares/Rectangles: 1.0 mm to 200mm
Thickness: 0.2 to 150mm
Surfaces: Up to 20/10
Edges: Ground or polished
Tolerance: Up to 0.02mm
Parallelism: Up to 5Arc second
Coating: AR, HR or PR coating
Sapphire Windows in Stock
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Rectangular Sapphire Window 50.0 sq. x 1.0mm
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Sapphire windows sapphire lenses

Keywords: Sapphire Windows, Sapphire Lens, Sapphire Light Guides, Sapphire Balls, Sapphire Rods, Sapphire Prisms, Jewel Bearings, Sapphire Tube
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