Optical Windows

Three round glass optical lenses.

Anti-Reflection Coated Optical Windows

An optical window is a flat, transparent optical component that allows light to enter an optical instrument. It is often coated with an anti-reflection (AR) optical coating to minimize reflections and maximize transmission efficiency at specific wavelengths.

We provide a diverse selection of optical windows tailored to precision and rigorous specifications across the UV-VIS-IR spectrums. Our optical glass windows are crafted from a range of optical glass substrates, customized to meet unique requirements.

From custom optical window prototypes to large-scale production, we offer comprehensive solutions to suit your needs. Contact us to discuss your specific requirements for optical coatings!

Specifications

Optical Window Types:Circular, Square, Rectangle, Elliptical & Custom
Coating Types:Broadband AR, Dielectric & Laser Line
Sizes:12.7 mm - 200 mm
Substrate Materials:
N-BK7, Fused Silica, CaF2, MgF2, Ge, Sapphire, Si, ZnS, ZnSe & Zerodur
Substrate transmission vs. wavelength.
Optical glass plates and lenses.

Optical Window Applications

  • Sights
  • Laser Line
  • Shields
  • Infrared Imaging
  • Military Sensing
  • Machine Vision
  • Industrial Instrumentation
  • Imaging Systems
  • Commercial Avionics