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.

Fused Silica KF Viewport for wall installation, Standard | 321870
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
Fused silica
Transmission range
300-2000 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
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Please login to see prices.
available
Fused Silica KF Viewport for flange installation, Standard | 349734
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
Fused silica
Transmission range
300-2000 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
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.