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Vacuum Viewports - Vacuum Optics Viewports-UHV Viewports |
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Viewports- Vacuum Optics Viewports- UHV Viewports |
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Schoonover offers many different types of vacuum viewports for a number of different materials such as:
We offer vacuum viewports with viewable areas up to 3 inches. Flanges can be weldable, ConFlat or Quick Flange (NW, KF & QF). We also offer custom capabilities that include pressure & temperature options. Also different optical finishes such as surface polish, flatness, parrallelism, clear aperature, wedge angle, focal length and thickness. |
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| Vacuum Viewport- 7056 Glass | |
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Zero length 7056 glass viewports are available in NW, ISO and CF flange versions and feature a one-piece welded construction. |
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| 7056 Glass CF & ISO Flanges 7056 Glass NW Flanged Viewports Weld Stub Viewports | |
| Vacuum Viewport- Fused Silica | |
| Fused Silica Viewports can have viewable areas up to 8 inches and bakeable to 200 �C. Fused Silica windows have excellant transmission ranges from 193 nm to 2 microns. Fused Silica viewports are also available in Ultra-Violet Fused Silica and DUV and BBAR Coated Fused Silica designs. | |
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| UV Fused Silica Deep UV Fused Silica Excimer Fused Silica BBAR Fused Silica | |
| Vacuum Viewport- Sapphire | |
| Sapphire Viewports can have viewable areas up to 3 inches and bakable to 450 �C. Single crystal, sapphire windows with either 0� or 90� orientation, offer excellent transmission from 193 nm to 4 microns. | |
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| UV Sapphire Deep UV Sapphire | |
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Vacuum Viewport- Fused Quartz Zero length fused quartz viewports are available in NW-40 and 50 flange versions and are an o-ring (Viton) sealed assembly, using the standard NW clamp. The quartz window is easily replaced if damaged |
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| Fused Quartz Zero Length | |
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Vacuum Viewports-
Extended Range UHV
These extended range ultra-high vacuum viewports have a view diameter of 1" for the 2/34" and 2" for the 4 1/2 CF Flanges. Coatings enhance the transmission performance of many of these viewports. Thermal rating of -100 to 200 C. |
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Extended Range Viewports
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| Vacuum Viewports- Laser Optics | |
| Laser Optics viewports for 780nm excimer laser, 780 nm diode laser and , 248nm & 193nm YAG Lasers. Material is HPFS 7980 Fused Silica | |
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| Vacuum Viewports- Viewport Shutters | |
| Vacuum Viewport Shutters on a CF Flange to shield the viewport and prevent the build-up of deposition materials | |
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| Viewport Shutters | |
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| Electrical Feedthroughs, Vacuum Feedthroughs, Feedthroughs, Sub-D,High Voltage Feedthroughs ,UHV Feedthroughs, Vacuum Viewports, Vacuum Optics | |