English
Metric
My Cart

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-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
Please login to see prices.
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
Please login to see prices.
available
Borosilicate KF/ISO 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
Please login to see prices.
in production
Fused Silica ISO-K Viewport for wall installation, Standard | 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
Please login to see prices.
on request
Fused Silica ISO-K Viewport for flange installation, Standard | 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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
available
Borosilicate KF/ISO 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
Please login to see prices.
available
Fused Silica ISO-K Viewport for wall installation, Standard | 322154
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
Fused silica
Transmission range
300-2000 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
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Please login to see prices.
on request
Fused Silica ISO-K Viewport for flange installation, Standard | 349737
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
Fused silica
Transmission range
300-2000 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
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
available
Borosilicate ISO-K Viewport for wall installation, Standard | 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
Please login to see prices.
in production
Borosilicate ISO-K Viewport for flange installation, Standard | 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
Please login to see prices.
available
Borosilicate KF/ISO Viewport, Standard | 301495
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
1.929 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
ISO-K
Nominal diameter
63
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
49 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Please login to see prices.
available
Fused Silica ISO-K Viewport for wall installation, Standard | 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
Please login to see prices.
available
Fused Silica ISO-K Viewport for flange installation, Standard | 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
Please login to see prices.
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.