Re-entrant Viewports are bakeable to 200˚C. All flange types are ConFlat, and all glass is made from fused silica. The stainless steel re-entrant tube is customizable in length for individual system needs.
UV Grade Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 1.40″ View Dia, 4.50″ Conflat Flange
- UV Grade Fused Silica Windows
- Stainless Steel Re-entrant Tube
- Bakeable to 200 degrees C