Catalog Parts: Viewports
View our complete listing of Viewports or use the form below to narrow the listing based on criteria you specify.
Standard Viewport Specifications
- View Diameters from 0.58 inches
- Standard Transmission Range of 0.25 to 4 microns
- Temperature Range of -269°C to 450°C
- Internal Pressure 1x10-10 Torr up to 400 psig
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