Category: ISO Viewport 7056

ISO Zero Length Viewports

ISO Zero Length Viewports serve to observe the interior of a vacuum chamber, facilitating the monitoring of processes and manipulations within. These viewports, characterized by their zero-length design, offer an expansive, distortion-free viewing area.

Made from Corning 7056 glass, a widely employed material in the vacuum industry, they ensure optimal transparency and durability. Borosilicate glass, known for its low coefficient of thermal expansion and high visibility range transmission, enhances the performance of these viewports.

The ISO viewports are single-piece assemblies, featuring flanges made of Stainless Steel 304 for robustness and corrosion resistance. For information regarding clamps and fastening hardware, please consult the relevant flange section.

Material: Borosilicate
Transmission range: Visible
View diameter: 49mm – 134mm
Temp. range: -20 to 200°C