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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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UHV borosilicate viewport, standard | 303072
Connection type
CF
Nominal diameter
100
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
3.504 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
100
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
89 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
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available
UHV borosilicate viewport, standard | 303097
Connection type
CF
Nominal diameter
160
Leak rate
< 0.75E-10 Torr ∙ l/s
Max. operating temperature
662 °F
View diameter
5.354 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
CF
Nominal diameter
160
Leak rate
< 1E-10 mbar ∙ l/s
Max. operating temperature
350 °C
View diameter
136 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
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available
Replacement window for standard ISO-viewport, DN100 | 380661
Connection type
ISO-F, ISO-K
Nominal diameter
100
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
4.291 ″
Window thickness
0.197 ″
Connection type
ISO-F, ISO-K
Nominal diameter
100
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
109 mm
Window thickness
5 mm
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available
Replacement window for standard ISO-viewport, DN160 | 370476
Connection type
ISO-K, ISO-F
Nominal diameter
160
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
6.299 ″
Window thickness
0.354 ″
Connection type
ISO-K, ISO-F
Nominal diameter
160
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
160 mm
Window thickness
9 mm
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available
Borosilicate ISO-F Viewport, Standard | 301567
Connection type
ISO-F
Nominal diameter
100
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
4.016 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
100
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
102 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-F Viewport, Standard | 349731
Connection type
ISO-F
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 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 | 306191
Connection type
ISO-K
Nominal diameter
100
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
4.016 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
100
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
102 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 | 301575
Connection type
ISO-K
Nominal diameter
100
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
4.016 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
100
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
102 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-K Viewport, Standard | 301148
Connection type
ISO-K
Nominal diameter
100
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.48 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
ISO-K
Nominal diameter
100
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
63 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
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available
Borosilicate ISO-K Viewport for wall installation, Standard | 307909
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 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 | 301580
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-K Viewport, Standard | 301243
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
3.543 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
90 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
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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.