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Viewports for Optical Applications

UHV viewports with high optical quality windows and anti-reflective coatings enable a precise and efficient transport of optical signals between vacuum and atmosphere.

UHV extended range viewport, optical, UV/IR | 406726
Connection type
CF
Nominal diameter
40
View diameter
0.925 ″
Max. operating temperature
842 °F
Window material
Sapphire (UV-grade)
Transmission range
250-5000 nm
Surface quality
50 scratch/dig
Flatness (at 632,8 nm)
< 8 lambda
Connection type
CF
Nominal diameter
40
View diameter
23,5 mm
Max. operating temperature
450 °C
Window material
Sapphire (UV-grade)
Transmission range
250-5000 nm
Surface quality
50/20 (scratch/dig)
Flatness (at 632,8 nm)
< 8 lambda
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available
UHV extended range viewport, optical, UV/IR | 406862
Connection type
CF
Nominal diameter
63
View diameter
1.929 ″
Max. operating temperature
842 °F
Window material
Sapphire (UV-grade)
Transmission range
250-5000 nm
Surface quality
50 scratch/dig
Flatness (at 632,8 nm)
< 8 lambda
Connection type
CF
Nominal diameter
63
View diameter
49 mm
Max. operating temperature
450 °C
Window material
Sapphire (UV-grade)
Transmission range
250-5000 nm
Surface quality
50/20 (scratch/dig)
Flatness (at 632,8 nm)
< 8 lambda
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available
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We will be happy to advise you on further viewports that are currently not available in our shop.