Infrared Windows and Optics

Infrared Windows and Optics

Hilger Crystals manufactures infrared or IR windows and optics using custom grown optical crystals. These IR windows and optics are used in infrared and FTIR spectroscopy.

IR-optics IR window Infrared window

Hilger can supply crystals from 2mm to 300mm in size, as either sawn blanks, fine ground blanks or pre-polished. They can provide crystals from the following materials:

  • Calcium Fluoride – CaF2
  • Caesium Iodide – CsI
  • Potassium Bromide – KBr
  • Potassium Chloride – KCl
  • Sodium Chloride – NaCl

Our Optical Crystal Materials Index lists information and properties on our optical crystal materials. Contact Hilger Crystals to get a custom quote for your IR windows and optics.

Request a custom quote!

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