IR Thermal Imaging Lenses

Our IR thermal imaging lenses are transmissive optics, ideal for IR applications.

Available materials include:
  • Germanium (Ge)
  • Zinc Selenide (ZnSe)
  • Zinc Sulfide (ZnS)
  • Zinc Sulfide MultiSpectral (ZnS MS)
  • Silicon (Si)
  • Calcium Flouride (CaF2)
  • amorphous material transmitting infrared radiation (AMTIR)
Geometries include:
  • spheres
  • aspheres
  • diffractives
  • freeforms lens arrays
Optical coatings include:
  • high efficiency BBAR (broad band anti-reflective)
  • high durability, medium efficiency BBAR
  • diamond-like coatings (DLC)
  • filters

Note: Most coating designs can be supplied Thorium-free.

For more information regarding IR thermal imaging lenses, please contact a II-VI sales representative, or use our secure, interactive form to submit your optic's specs: click here to access form.