LWIR Zinc Sulfide LENS TH17V3511-34 35mm F#1.1 34mmdiam

The Sintered Zinc Sulphide Lens modules


  • LOW COST by mold forming instead of machining
  • Practical Transparency beteen 8-12um wavelength (LWIR)
  • Innovations – DLC (Diamond-like Carbon) Coating + Athermalised Lens

Product Documents

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SKU: 109.00091 Category:

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Zinc Sulphide Lenses are:

  • Chemically Inert
  • Non-hygroscopic(with Anti Reflecting coating)
  • Highly pure and theoretically dense
  • Easily machined
  • Significant Fracture strength
  • High Hardness
  • With AR Coating high resistance to acid rain
  • Excellent imaging uniformity across the 8-12 micron waveband
  • High Level of index of refraction homogenity