DN63CF CALCIUM FLUORIDE VIEWPORT, VIEW DIAMETER 48mm.
130-CAF-48-C63
DN63CF CALCIUM FLUORIDE VIEWPORT, VIEW DIAMETER 48mm.
Viewports
Use Annealed Copper Gaskets
Price:
Specifications
| Vacuum Leak Rate | UHV <5x10-10 mbar l/s |
| Size or DN | DN63CF (4 ½ " OD flange) |
| Compliance | ISO 3669:2017 |
| Vacuum Seal | Cu Gasket |
| Body Material | Stainless Steel 304 |
| Temperature Range | 200°C max 5°C per minute |
| Transmission | 150-9000nm |
| Inside Diameter | 48mm |
| Flatness | λ/4 @632nm |
| Surface Finish | 20-10 Scratch-dig |
| Optical Material | CaF2 |