DN63CF DUV GRADE SAPPHIRE VIEWPORT, NO COATING, VIEW DIAMETER 49mm

130-VPSDUV-C63-49

DN63CF DUV GRADE SAPPHIRE VIEWPORT, NO COATING, VIEW DIAMETER 49mm

Viewports

Use Annealed Copper Gaskets


Price:

130-VPSDUV-C63-49.STEP
STP
130-VPSDUV-C63-49.STEP 279.42 KB
STP
130-VPSDUV-C63-49.STEP
130-Sapphire-info.pdf
PDF
130-Sapphire-info.pdf 244.73 KB
PDF
130-Sapphire-info.pdf

Specifications

Vacuum Leak Rate UHV <5x10-10 mbar l/s
Size or DN DN63CF (4 ½ " OD flange)
Compliance ISO 3669:2017
Vacuum Seal Annealed Cu Gasket
Body Material Stainless Steel 304
Temperature Range 400°C max 5°C per minute
Transmission 180-5500nm, 70% at 250nm
Inside Diameter 49mm
Dimension A 2.4
Parallelism <3 arc min.
Surface Finish 20-10 scratch-dig
Optical Material DUV grade Sapphire, 90° Orientation