DN40CF DUV GRADE FUSED SILICA VIEWPORT, NON MAGNETIC, 316LN AND TITANIUM
110-QZ-LN-C40-DUV
DN40CF DUV GRADE FUSED SILICA VIEWPORT, NON MAGNETIC, 316LN AND TITANIUM
Viewports
Use Annealed Copper Gaskets
PART AKA (110-QZ-NM-C40-DUV)
Price:
Specifications
| Vacuum Leak Rate | UHV <5x10-10 mbar l/s |
| Size or DN | DN40CF (2 ¾” OD flange) |
| Compliance | ISO 3669:2017 |
| Vacuum Seal | Cu Gasket |
| Body Material | Stainless Steel 316LN /Ti sleeve |
| Temperature Range | -100°C to 200°C |
| Inside Diameter | 35mm |
| Flatness | λ/4 @632nm |
| Parallelism | <10 arc sec |
| Surface Finish | 20-10 Scratch-dig |
| Optical Material | DUV Fused Silica grade A 3D |
| Optical Range | 200-2000nm |