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Home  > Viewports > Viewports > Standard Series > GLASS KODIAL

Product Listing


  • Versatile general purpose viewports for high vacuum and UHV
  • Wide transmission range
  • Bakeable to 400oC with good resistance to thermal shocks
  • Wide variety of accessories available including lead glass shields and viewport shutters
  • Non-magnetic option with 3 16LN flanges on request
  • Magnesium fluoride option available

Viewports > Standard series > Glass Kodial

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Viewport selection table and specifications
Type of viewport Maximum bakeout temperature of flange Maximum bakeout temperature
KF/ LF flange
Window Sleeve
304ss I 7056 glass 400°C 150°C 7056 Glass (kodial) Kovar"
Non-magnetic 316LN 400°C - 7056 Glass (kodial) 304ss
Magnesium fluoride 400°C 150°C MgF2 304ss

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