KF viewports

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Information guide

Neyco manufactures a range of UHV viewports in KF flange styles including a variety of coatings to enhance performance.

Materials include:

  • Kodial (borosilicate glass)
  • Fused Silica
  • Quartz natural
  • Sapphire
  • Barium Fluoride BaF2
  • Calcium Fluoride CaF2
  • Magnesium Fluoride MgF2
  • Zinc Selenide ZnSe
  • Zinc Sulfide Cleartran

Other informations (transmission curve, materials, ...) are available in our pdf file (at the top of page).

 

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KF Kodial viewport
Vacuum

KF Kodial viewport

KF fused Silica viewport
Vacuum

KF fused Silica viewport

KF Quartz natural Z-cut viewport
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KF Quartz natural Z-cut viewport

KF Sapphire viewport
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KF Sapphire viewport

Exotic lens KF viewports
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Exotic lens KF viewports

Mechanically sealed KF viewport on aluminum flange
Vacuum

Mechanically sealed KF viewport on aluminum flange

Demountable viewports
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Demountable viewports