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MPF Products Inc. produces UHV Re-Entrant Viewports. These specific viewports are perfect for allowing you to introduce cameras or other customer specific tools into the vacuum chamber. MPF can customize our UHV Re-Entrant Viewports to be customer specific in regards to length, size, window material, mounting material and specified coatings wavelengths when needed.
MPF Products, Inc. does not approve the use of ultrasonic cleaning for any viewport. We ship our viewports UHV ready. You may simply blow off the glass to remove any contaminants with clean, dry air. For additional cleaning steps for particulates or contamination from other processes, please review our cleaning procedures at UHV Viewport Cleaning Notes.
Bake-Out Ramp Rate: 20°C per Minute
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A6665-2-CF | DUV Grade (Laser) Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 1.40″ View Dia, 4.50″ Conflat Flange
A6667-2-CF | DUV Grade (Laser) Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 2.69″ View Dia, 6.00″ Conflat Flange
A6665-3-CF | EUV Grade Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 1.40″ View Dia, 4.50″ Conflat Flange
A6667-3-CF | EUV Grade Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 2.69″ View Dia, 6.00″ Conflat Flange
A19422-1-CF | Laser Grade Fused Silica Viewport, Re-entrant Design, .75″ In-Vacuum Length, 1.33″ View Dia, 2.75″ Conflat Flange
NOTE: DOES NOT FIT IN STANDARD HALF-NIPPLE
A6665-1-CF | UV Grade Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 1.40″ View Dia, 4.50″ Conflat Flange
A6667-1-CF | UV Grade Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 2.69″ View Dia, 6.00″ Conflat Flange
– Captain Jean-Luc Picard
Star Trek
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MPF Products, INC.
3046 Bramlett Church Rd.
Gray Court, SC 29645
Need Help?
No problem. Call us at (864) 876-9853 or email us at sales@mpfpi.com.