CF Flanged Quartz (Fused Silica) Non-Magnetic Viewports Features:
- Built from the highest-quality materials to UHV standards
- Compatible with vacuum systems capable of reaching UHV levels
- Viewports may be sealed with fully annealed copper gaskets to reduce induced strain
- If the process deposits material, we strongly recommend a viewport shutter because deposits can damage and impair the optical properties of the lens.
Ordering Table
All dimensions listed in the table below, unless otherwise stated, are in inches.
All dimensions listed in the table below, unless otherwise stated, are in millimeters.
(Click column headers to sort data)
Flange / Mounting | Drawing | Flange Material | Window Material | Window Thickness | View Area | Parallelism | Flatness | Surface Finish | Thermal Range | Transmission | Homogeneity Grade | Inclusion Class | Magnetic Permeability (m) | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange / Mounting | Drawing | Flange Material | Window Material | Window Thickness | View Area | Parallelism | Flatness | Surface Finish | Thermal Range | Transmission | Homogeneity Grade | Inclusion Class | Magnetic Permeability (m) | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
DN16CF (1.33" OD) |
|
|
|
0.085 | 0.63 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133DUNM |
|
$555.50 |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
0.085 | 0.60 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133DUTI |
|
P.O.R. |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
0.085 | 0.63 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133EUNM |
|
P.O.R. |
|
— | |||||
DN16CF (1.33" OD) |
|
|
|
0.085 | 0.60 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133EUTI |
|
P.O.R. |
|
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|||||
DN16CF (1.33" OD) |
|
|
|
0.085 | 0.63 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133QNM |
|
$404.00 |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
0.085 | 0.60 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133QTI |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
0.125 | 1.40 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275DUNM |
|
$773.00 |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
0.125 | 1.40 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275DUTI |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
0.125 | 1.40 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275EUNM |
|
P.O.R. |
|
— | |||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
0.125 | 1.40 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275EUTI |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
0.125 | 1.40 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275QNM |
|
$586.00 |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
0.125 | 1.40 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275QTI |
|
P.O.R. |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
0.250 | 2.69 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450DUTI |
|
P.O.R. |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
0.250 | 2.69 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450DUNM |
|
P.O.R. |
|
— | |||||
DN63CF (4.50" OD) |
|
|
|
0.250 | 2.69 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450EUNM |
|
P.O.R. |
|
— | |||||
DN63CF (4.50" OD) |
|
|
|
0.250 | 2.69 |
|
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|
VIEWPORT, |
VPZL-450EUTI |
|
P.O.R. |
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|||||
DN63CF (4.50" OD) |
|
|
|
0.250 | 2.69 |
|
|
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|
|
VIEWPORT, |
VPZL-450QNM |
|
P.O.R. |
|
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|||||
DN63CF (4.50" OD) |
|
|
|
0.250 | 2.69 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450QTI |
|
P.O.R. |
|
|
|||||
DN100CF (6.00" OD) |
|
|
|
0.250 | 3.88 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-600QNM |
|
P.O.R. |
|
— | |||||
DN100CF (6.00" OD) |
|
|
|
0.250 | 3.88 |
|
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|
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VIEWPORT, |
VPZL-600DUNM |
|
P.O.R. |
|
— | |||||
DN100CF (6.00" OD) |
|
|
|
0.250 | 3.88 |
|
|
|
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|
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|
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VIEWPORT, |
VPZL-600EUNM |
|
P.O.R. |
|
— |
CloseX
Flange / Mounting | Drawing | Flange Material | Window Material | Window Thickness | View Area | Parallelism | Flatness | Surface Finish | Thermal Range | Transmission | Homogeneity Grade | Inclusion Class | Magnetic Permeability (m) | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange / Mounting | Drawing | Flange Material | Window Material | Window Thickness | View Area | Parallelism | Flatness | Surface Finish | Thermal Range | Transmission | Homogeneity Grade | Inclusion Class | Magnetic Permeability (m) | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
DN16CF (1.33" OD) |
|
|
|
2.2 | 16.0 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133DUNM |
|
$555.50 |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
2.2 | 15.2 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-133DUTI |
|
P.O.R. |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
2.2 | 16.0 |
|
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|
|
|
|
|
|
VIEWPORT, |
VPZL-133EUNM |
|
P.O.R. |
|
— | |||||
DN16CF (1.33" OD) |
|
|
|
2.2 | 15.2 |
|
|
|
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|
|
|
|
VIEWPORT, |
VPZL-133EUTI |
|
P.O.R. |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
2.2 | 16.0 |
|
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|
|
|
|
|
VIEWPORT, |
VPZL-133QNM |
|
$404.00 |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
2.2 | 15.2 |
|
|
|
|
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|
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|
VIEWPORT, |
VPZL-133QTI |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
3.2 | 35.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275DUNM |
|
$773.00 |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
3.2 | 35.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275DUTI |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
3.2 | 35.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275EUNM |
|
P.O.R. |
|
— | |||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
3.2 | 35.6 |
|
|
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|
|
|
|
|
VIEWPORT, |
VPZL-275EUTI |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
3.2 | 35.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-275QNM |
|
$586.00 |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
3.2 | 35.6 |
|
|
|
|
|
|
|
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VIEWPORT, |
VPZL-275QTI |
|
P.O.R. |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
6.4 | 68.3 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450DUTI |
|
P.O.R. |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
6.4 | 68.3 |
|
|
|
|
|
|
|
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VIEWPORT, |
VPZL-450DUNM |
|
P.O.R. |
|
— | |||||
DN63CF (4.50" OD) |
|
|
|
6.4 | 68.3 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450EUNM |
|
P.O.R. |
|
— | |||||
DN63CF (4.50" OD) |
|
|
|
6.4 | 68.3 |
|
|
|
|
|
|
|
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VIEWPORT, |
VPZL-450EUTI |
|
P.O.R. |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
6.4 | 68.3 |
|
|
|
|
|
|
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|
VIEWPORT, |
VPZL-450QNM |
|
P.O.R. |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
6.4 | 68.3 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-450QTI |
|
P.O.R. |
|
|
|||||
DN100CF (6.00" OD) |
|
|
|
6.4 | 98.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-600QNM |
|
P.O.R. |
|
— | |||||
DN100CF (6.00" OD) |
|
|
|
6.4 | 98.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-600DUNM |
|
P.O.R. |
|
— | |||||
DN100CF (6.00" OD) |
|
|
|
6.4 | 98.6 |
|
|
|
|
|
|
|
|
VIEWPORT, |
VPZL-600EUNM |
|
P.O.R. |
|
— |
CloseX
All dimensions listed in the table above, unless otherwise stated, are in inches.
All dimensions listed in the table above, unless otherwise stated, are in millimeters.