CF Flanged Sapphire 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 | Sleeve Material | Window Material | Window Thickness | View Area | Parallelism | Surface Finish | Thermal Range | Transmission | Orientation | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange / Mounting | Drawing | Flange Material | Sleeve Material | Window Material | Window Thickness | View Area | Parallelism | Surface Finish | Thermal Range | Transmission | Orientation | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
DN16CF (1.33" OD) |
|
|
|
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0.062 | 0.59 |
|
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|
|
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VIEWPORT, |
VPZL-133S |
|
$227.50 |
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DN16CF (1.33" OD) |
|
|
|
|
0.062 | 0.46 |
|
|
|
|
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VIEWPORT, |
VPZL-133SS |
|
P.O.R. |
|
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DN35CF-DN40CF (2.75" OD) |
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|
|
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0.080 | 0.94 |
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|
|
|
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VIEWPORT, |
VPZL-275DUS |
|
$389.00 |
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DN35CF-DN40CF (2.75" OD) |
|
|
|
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0.080 | 0.94 |
|
|
|
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VIEWPORT, |
VPZL-275S |
|
P.O.R. |
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DN35CF-DN40CF (2.75" OD) |
|
|
|
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0.080 | 1.50 |
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VIEWPORT, |
VPZL-275SW |
|
$692.00 |
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DN63CF (4.50" OD) |
|
|
|
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0.080 | 1.44 |
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VIEWPORT, |
VPZL-450DUS |
|
$934.50 |
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DN63CF (4.50" OD) |
|
|
|
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0.094 | 1.94 |
|
|
|
|
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VIEWPORT, |
VPZL-450DUSW |
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$1,136.50 |
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DN63CF (4.50" OD) |
|
|
|
|
0.080 | 1.44 |
|
|
|
|
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VIEWPORT, |
VPZL-450S |
|
$702.00 |
|
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DN63CF (4.50" OD) |
|
|
|
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0.094 | 1.94 |
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|
|
|
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VIEWPORT, |
VPZL-450SW |
|
$803.00 |
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Flange / Mounting | Drawing | Flange Material | Sleeve Material | Window Material | Window Thickness | View Area | Parallelism | Surface Finish | Thermal Range | Transmission | Orientation | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange / Mounting | Drawing | Flange Material | Sleeve Material | Window Material | Window Thickness | View Area | Parallelism | Surface Finish | Thermal Range | Transmission | Orientation | Description | Part Number |
|
Price | In Stock | Add To Cart | Accessories | ||||
DN16CF (1.33" OD) |
|
|
|
|
1.6 | 15.0 |
|
|
|
|
|
VIEWPORT, |
VPZL-133S |
|
$227.50 |
|
|
|||||
DN16CF (1.33" OD) |
|
|
|
|
1.6 | 11.7 |
|
|
|
|
|
VIEWPORT, |
VPZL-133SS |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
|
2.0 | 23.9 |
|
|
|
|
|
VIEWPORT, |
VPZL-275DUS |
|
$389.00 |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
|
2.0 | 23.9 |
|
|
|
|
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VIEWPORT, |
VPZL-275S |
|
P.O.R. |
|
|
|||||
DN35CF-DN40CF (2.75" OD) |
|
|
|
|
2.0 | 38.1 |
|
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|
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VIEWPORT, |
VPZL-275SW |
|
$692.00 |
|
|
|||||
DN63CF (4.50" OD) |
|
|
|
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2.0 | 36.6 |
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|
|
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VIEWPORT, |
VPZL-450DUS |
|
$934.50 |
|
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DN63CF (4.50" OD) |
|
|
|
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2.4 | 49.3 |
|
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|
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VIEWPORT, |
VPZL-450DUSW |
|
$1,136.50 |
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DN63CF (4.50" OD) |
|
|
|
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2.0 | 36.6 |
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|
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VIEWPORT, |
VPZL-450S |
|
$702.00 |
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DN63CF (4.50" OD) |
|
|
|
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2.4 | 49.3 |
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|
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VIEWPORT, |
VPZL-450SW |
|
$803.00 |
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