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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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VPCF100B-L

UHV borosilicate viewport, standard | 303072

Connection type

Nominal diameter

100

Leak rate

< 0.75E-10 Torr ∙ l/s

Max. operating temperature

662 °F

View diameter

3.504 ″

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Connection type

Nominal diameter

100

Leak rate

< 1E-10 mbar ∙ l/s

Max. operating temperature

350 °C

View diameter

89 mm

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

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available

VPISO100B-WINDOW

Replacement window for standard ISO-viewport, DN100 | 380661

Connection type

ISO-F, ISO-K

Nominal diameter

100

Window material

Borosilicate

Transmission range

400-2500 nm

Outer Diamter

4.291 ″

Window thickness

0.197 ″

Connection type

ISO-F, ISO-K

Nominal diameter

100

Window material

Borosilicate

Transmission range

400-2500 nm

Outer Diamter

109 mm

Window thickness

5 mm

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available

VPISOF100B-E

Borosilicate ISO-F Viewport, Standard | 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

VPISOF100Q-E

Fused Silica KF/ISO Viewport, Standard | 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

VPISOK100B-E

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

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available

VPISOK100B-E-Z

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

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available

VPISOK100B-L

Borosilicate ISO-K 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

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available

VPISOK100Q-E

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

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on request

VPISOK100Q-E-Z

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

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available

Viewports

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