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Viewports

Viewports are suitable for various vacuum-optical applications: from process monitoring and illumination to precise and efficient transport of optical signals.

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Replacement O-ring for standard ISO-viewports, DN200 | 380673
Connection type
ISO-K, ISO-F
Nominal diameter
200
Gasket material
FKM
Max. operating temperature
302 °F
Inner diameter
8.465 ″
Width
0.209 ″
Connection type
ISO-K, ISO-F
Nominal diameter
200
Gasket material
FKM
Max. operating temperature
150 °C
Inner diameter
215 mm
Width
5,3 mm
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on request
UHV borosilicate viewport, standard | 303141
Connection type
CF
Nominal diameter
200
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
5.315 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
200
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
135 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
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available
Replacement window for standard ISO-viewport, DN200 | 373797
Connection type
ISO-K, ISO-F
Nominal diameter
200
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
8.583 ″
Window thickness
0.512 ″
Connection type
ISO-K, ISO-F
Nominal diameter
200
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
218 mm
Window thickness
13 mm
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available
Borosilicate ISO-F Viewport, Standard | 305683
Connection type
ISO-F
Nominal diameter
200
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
7.874 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
200
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
200 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-K Viewport for wall installation, Standard | 314557
Connection type
ISO-K
Nominal diameter
200
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
7.874 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
200
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
200 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-K Viewport for flange installation, Standard | 349728
Connection type
ISO-K
Nominal diameter
200
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
7.874 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
200
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
200 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
You have not found a suitable product for your application?

We will be happy to advise you on further viewports that are currently not available in our shop.