HomeViewportsStandard-Length GlassMagnetic ViewportsISO KF / LF Viewports

ISO-Flanged, Magnetic Standard-Length Viewports

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Standard-Length Magnetic ISO Viewports

Accu-Glass’ Borosilicate glass viewports are ideal for general purpose use such as the direct observation of processes inside a vacuum chamber. The window material is a Corning 7056 type Borosilicate glass — one of the most common materials used in the construction of vacuum viewports. Our magnetic ISO viewports are designed and built for high vacuum applications suitable for a pressure of 1x10-E8 Torr. They employ the latest in glass-to-metal bonding technology to hermetically seal Borosilicate glass to nickel-iron alloy sleeves. Since glass is susceptible to scratching and inherently weak under point stresses, caution must always be exercised when handling these viewports. Proper handling of glass viewports and components will greatly minimize the chance of implosion hazard.

Features

  •     Corning 7056 Type Borosilicate glass
  •     Expansion matched Kovar (Ni-Fe-Co) tube/sleeve
  •     High temperature rated to 200°C
  •     HV High vacuum compatible construction
  •     ISO NW compatible mounts
  •     Stainless steel and Kovar construction
  •     Custom Solutions on Request