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Standard KF/ISO

Standard viewports with KF/ISO flange connections are optimal for observing and illuminating processes in rough, fine and high vacuum with their large free view diameter.

Borosilicate ISO-F Viewport, Standard | Order no: 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
Fused Silica KF/ISO Viewport, Standard | Order no: 303905
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
Fused silica
Transmission range
300-2000 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
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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on request
Borosilicate ISO-F Viewport, Standard | Order no: 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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on request
Borosilicate ISO-F Viewport, Standard | Order no: 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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in production
Borosilicate ISO-F Viewport, Standard | Order no: 301570
Connection type
ISO-F
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.756 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
70 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Fused Silica KF/ISO Viewport, Standard | Order no: 322150
Connection type
ISO-F
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.756 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
70 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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on request
Borosilicate ISO-K Viewport for wall installation, Standard | Order no: 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 | Order no: 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
Fused Silica ISO-K Viewport for wall installation, Standard | Order no: 312315
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
Fused silica
Transmission range
300-2000 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
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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on request
Fused Silica ISO-K Viewport for flange installation, Standard | Order no: 349736
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
Fused silica
Transmission range
300-2000 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
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-K Viewport for wall installation, Standard | Order no: 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 | Order no: 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 for wall installation, Standard | Order no: 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 | Order no: 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
Borosilicate ISO-K Viewport for wall installation, Standard | Order no: 306194
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.756 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
70 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 | Order no: 301584
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.756 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
70 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Fused Silica ISO-K Viewport for wall installation, Standard | Order no: 322153
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.756 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
70 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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available
Fused Silica ISO-K Viewport for flange installation, Standard | Order no: 349735
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
2.756 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
70 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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available
Borosilicate KF Viewport for wall installation, Standard | Order no: 321088
Connection type
KF
Nominal diameter
40
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.575 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
KF
Nominal diameter
40
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
40 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate KF Viewport for flange installation, Standard | Order no: 349725
Connection type
KF
Nominal diameter
40
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.575 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
KF
Nominal diameter
40
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
40 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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on request
Fused Silica KF Viewport for wall installation, Standard | Order no: 321867
Connection type
KF
Nominal diameter
40
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.575 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
KF
Nominal diameter
40
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
40 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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available
Fused Silica KF Viewport for flange installation, Standard | Order no: 349733
Connection type
KF
Nominal diameter
40
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.575 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
KF
Nominal diameter
40
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
40 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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available
Borosilicate KF Viewport for wall installation, Standard | Order no: 318382
Connection type
KF
Nominal diameter
50
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.969 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
KF
Nominal diameter
50
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
50 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate KF Viewport for flange installation, Standard | Order no: 302261
Connection type
KF
Nominal diameter
50
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.969 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
KF
Nominal diameter
50
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
50 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
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