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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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VPCF100EUVQ-L

UHV fused silica viewport, optical | 412306

Connection type

Nominal diameter

100

Max. operating temperature

392 °F

View diameter

3.858 ″

Window material

Fused silica (EUV laser-grade)

Transmission range

190-2000 nm

Surface quality

20 scratch/dig

Flatness (at 632,8 nm)

< lambda/4

Connection type

Nominal diameter

100

Max. operating temperature

200 °C

View diameter

98 mm

Window material

Fused silica (EUV laser-grade)

Transmission range

190-2000 nm

Surface quality

20/10 (scratch/dig)

Flatness (at 632,8 nm)

< lambda/4

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Viewports

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