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OEM Reflectance Components

Zenith Polymer® / Spectralon® – OEM Reflectance Components

SphereOptics diffuse OEM Reflectance Components e.g. small integrating spheres, laser cavities, lamp housing, illumination or diffuser panels and custom calibration targets are made from our proprietary Zenith Polymer and Spectralon reflectance material. This highly reflecting, PTFE-based material is resistant to heat, humidity and exposure to high levels of radiation, making it ideal for usage in optical industries. For highest quality, Zenith Polymer OEM parts can be manufactured in space grade quality. We welcome your enquiry!

  • Non-polar, insulator, hydrophobic
  • Chemically inert, exception: reacts with organic Lithium and Sodium compounds
  • Usable temperature range: – 50 °C to 250 °C
  • Usable humidity range: 5 % to 95 %, but water absorption bands will be visible
  • Standard pore sizes 1 – 20 μm, average 6 μm, Standard pore sizes 1 – 20 μm, average 6 μm
  • Customer specific sizes and shapes on request
  • Certified calibration using a PerkinElmer Lambda 950, which is traceable to PTB and NIST on request

Effective spectral range

Constant reflection overt the wavelength range 250 nm – 2450 nm

Diffuse reflectance

Nearly ideal lambertian, diffuse reflectance of 99%

Surface reflectance

Constant in range of +/- 1% R

Laser damage treshold

8 J/cm² pulsed laser

  • Laser
  • Automotive
  • Pharmacy
  • Other Applications

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