Note: Your account is currently under review. Please note that it may take up to 3 business days to fully link your account and display customized prices. After successful verification, this message will disappear.

Viewports

Viewports are suitable for various vacuum-optical applications: from process monitoring and illumination to precise and efficient transport of optical signals.

Learn more

VPCF160B-L

UHV borosilicate viewport, standard | 303097

Connection type

Nominal diameter

160

Leak rate

< 0.75E-10 Torr ∙ l/s

Max. operating temperature

662 °F

View diameter

5.354 ″

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Connection type

Nominal diameter

160

Leak rate

< 1E-10 mbar ∙ l/s

Max. operating temperature

350 °C

View diameter

136 mm

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Please login to see prices.

available

VPCF40B-K-1ALU

AluVaC® Optics, UHV, non-magnetic | 350952

Connection type

Nominal diameter

Flange material

Aluminum

Max. operating temperature

248 °F

Window material

Borosilicate

View diameter

1.417 ″

Window mounting

UHV-suitably bonded

Leak rate

< 0.75E-10 Torr ∙ l/s

Connection type

Nominal diameter

Flange material

Aluminum

Max. operating temperature

120 °C

Window material

Borosilicate

View diameter

36 mm

Window mounting

UHV-suitably bonded

Leak rate

< 1E-10 mbar ∙ l/s

Please login to see prices.

available

VPCF40B-L

UHV borosilicate viewport, standard | 303142

Connection type

Nominal diameter

Leak rate

< 0.75E-10 Torr ∙ l/s

Max. operating temperature

662 °F

View diameter

1.496 ″

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Connection type

Nominal diameter

Leak rate

< 1E-10 mbar ∙ l/s

Max. operating temperature

350 °C

View diameter

38 mm

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Please login to see prices.

available

VPCF40B-L-ITO

UHV borosilicate viewport, ITO-coated | 408320

Connection type

Nominal diameter

Leak rate

< 0.75E-10 Torr ∙ l/s

Max. operating temperature

662 °F

Window material

Borosilicate

Transmission range

400-2500 nm

View diameter

1.26 ″

Coating type

ITO

Connection type

Nominal diameter

Leak rate

< 1E-10 mbar ∙ l/s

Max. operating temperature

350 °C

Window material

Borosilicate

Transmission range

400-2500 nm

View diameter

32 mm

Coating type

ITO

Please login to see prices.

available

VPISO160B-WINDOW

Replacement window for standard ISO-viewport, DN160 | 370476

Connection type

ISO-K, ISO-F

Nominal diameter

160

Window material

Borosilicate

Transmission range

400-2500 nm

Outer Diamter

6.299 ″

Window thickness

0.354 ″

Connection type

ISO-K, ISO-F

Nominal diameter

160

Window material

Borosilicate

Transmission range

400-2500 nm

Outer Diamter

160 mm

Window thickness

9 mm

Please login to see prices.

available

VPISOF160B-E

Borosilicate ISO-F Viewport, Standard | 349731

Connection type

ISO-F

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-F

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

VPISOK160B-E

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

VPISOK160B-E-Z

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

VPISOK160B-L

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.

on request

VPKF40B-E

Borosilicate KF Viewport for wall installation, Standard | 321088

Connection type

Nominal diameter

Leak rate

< 0.75E-9 Torr ∙ l/s

Max. operating temperature

302 °F

View diameter

1.575 ″

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

FKM O-Ring

Connection type

Nominal diameter

Leak rate

< 1E-9 mbar ∙ l/s

Max. operating temperature

150 °C

View diameter

40 mm

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

FKM O-Ring

Please login to see prices.

available

VPKF40B-E-Z

Borosilicate KF Viewport for flange installation, Standard | 349725

Connection type

Nominal diameter

Leak rate

< 0.75E-9 Torr ∙ l/s

Max. operating temperature

302 °F

View diameter

1.575 ″

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

FKM O-Ring

Connection type

Nominal diameter

Leak rate

< 1E-9 mbar ∙ l/s

Max. operating temperature

150 °C

View diameter

40 mm

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

FKM O-Ring

Please login to see prices.

available

VPKF40B-L

Borosilicate KF/ISO Viewport, Standard | 302253

Connection type

Nominal diameter

Leak rate

< 0.75E-9 Torr ∙ l/s

Max. operating temperature

302 °F

View diameter

1.26 ″

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Connection type

Nominal diameter

Leak rate

< 1E-9 mbar ∙ l/s

Max. operating temperature

150 °C

View diameter

32 mm

Window material

Borosilicate

Transmission range

400-2500 nm

Window mounting

Thermally fused

Please login to see prices.

in production

VPKF40B-L-ITO-VD32

Borosilicate KF/ISO Viewport, ITO-coated | 409496

Connection type

Nominal diameter

Leak rate

< 0.75E-9 Torr ∙ l/s

Max. operating temperature

302 °F

Window material

Borosilicate

Transmission range

400-2500 nm

View diameter

1.26 ″

Coating type

ITO

Connection type

Nominal diameter

Leak rate

< 1E-9 mbar ∙ l/s

Max. operating temperature

150 °C

Window material

Borosilicate

Transmission range

400-2500 nm

View diameter

32 mm

Coating type

ITO

Please login to see prices.

available

VPKF40B-WINDOW

Replacement window for standard KF-viewport, DN40 | 380660

Connection type

Nominal diameter

Window material

Borosilicate

Transmission range

400-2500 nm

Outer Diamter

1.732 ″

Window thickness

0.157 ″

Connection type

Nominal diameter

Window material

Borosilicate

Transmission range

400-2500 nm

Outer Diamter

44 mm

Window thickness

4 mm

Please login to see prices.

available

Viewports

Your benefits with a VACOM account: