Standard plano optics

Lenses
  • Type: spherical, aspherical, doublett
  • Materials: N-BK7, quartz, ZnSe
  • Diameter: 2 – 300 mm +/- 0,1 mm
  • Focal length: 3 – 300 mm
  • Surface quality: 60-40 scratch-dig (10-5 on request)
  • Coating: AR and BBAR (wavelengths range UV, VIS, IR)
Windows
  • Substrate: N-BK7, float glass, quartz glass
  • Dimension: 1 – 250 mm +/- 0,1 mm (circular or rechtangular)
  • Surface quality: 60-40 scratch-dig (10-5 on request)
  • Parallelism: lambda/4 (lambda/10 on request)
  • Dielectric AR-coating
Mirrors
  • Substrate material: N-BK7, quartz, float glass
  • Dimension: 1 – 250 mm +/- 0,1 mm
  • Surface quality: 60-40 scratch-dig (10-5 on request)
  • Coatings: metallic (Al, Ag, Au) or dielectric

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