Specialty and Custom Applications


Iridian manufacturers custom filters for a wide variety of applications, often one-of-a-kind filters or high volume parts.

Of particular note are the following:

  • Large area filters: up to 150 mm x 300 mm
  • Night vision compatible filters
  • Spatial varying filters for sensor or other applications (up to 350 mm in length)
  • Stray light absorbers
  • Lighting applications
  • Laser reflection glasses
  • Beam-splitter cubes/prisms (polarizing and non-polarizing)
  • Patterned filters
    • photolithography (CCD order sorting filters)
    • assembled optical components
  • Metallic coatings
  • SWIR-LWIR (1.6-10 um) optical filters (ARs, beam splitters, edge and bandpass filters)
  • Surface Enhancement coatings (“anti-smudge”, “anti-fog”)

Click on Specialty Filters for further information on some of the above applications or Contact us to discuss your requirements in these or other specialty areas.