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Extended Range UHV Viewports Fully Customizable for Your Application

These ultra-high vacuum (UHV) viewports employ window materials such as Zinc Selenide, Magnesium Fluoride and Calcium Fluoride. All-metal-sealed, extended-range optics are available in 1 inch and 2 inch view diameters with a combined transmission range of 120nm to 20 microns. Coatings which enhance the transmission performance of many of these UHV viewports are offered as standard options. Many nonstandard materials, coatings and optical specifications may be reviewed and quoted to meet custom application requirements.

Extended Range Viewports

VIEWPORT, 157 CaF2 VAC-OPTICS, 1.0 VIEW, 275CF
VIEWPORT, 157 CaF2 VAC-OPTICS, 1.0 VIEW, 275CF
Calcium Fluoride (CaF2) Viewport, 157 Grade, UHV Rated Vacuum Optics, 0.90" View Dia, 2.75" Conflat Flange
A10174-1-CF
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$1,208.00
49546
Add To Cart
VIEWPORT, 157 MgF2 VAC-OPTICS, 1.0 VIEW, 275CF
VIEWPORT, 157 MgF2 VAC-OPTICS, 1.0 VIEW, 275CF
Magnesium Fluoride (MgF2) Viewport, 157 Grade, UHV Rated Vacuum Optics, 0.90" View Dia, 2.75" Conflat Flange
A10174-2-CF
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$1,024.00
49553
Add To Cart
VIEWPORT, CaF2 VAC-OPTICS, 0.40" VIEW, 133CF
VIEWPORT, CaF2 VAC-OPTICS, 0.40" VIEW, 133CF
Calcium Fluoride (CaF2) Viewport, UHV Rated Vacuum Optics, 0.40" View Dia, 1.33" Conflat Flange
A14347-1-CF
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$625.00
49869
Add To Cart
VIEWPORT, CaF2 VAC-OPTICS, 1.0 VIEW, 275CF
VIEWPORT, CaF2 VAC-OPTICS, 1.0 VIEW, 275CF
Calcium Fluoride (CaF2) Viewport, UHV Rated Vacuum-Optics, 0.90" View Dia, 2.75" Conflat Flange
A4531-1-CF
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$625.00
49547
Add To Cart
VIEWPORT, CaF2 VAC-OPTICS, 1.0 VIEW, QF40
VIEWPORT, CaF2 VAC-OPTICS, 1.0 VIEW, QF40
Calcium Fluoride (CaF2) Viewport, UHV Rated Vacuum-Optics, 0.90" View Dia, 2.16" Quick Flange
A8434-2-QF
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$625.00
49824
Add To Cart
VIEWPORT, CaF2 VAC-OPTICS, 1.0 VIEW, QF50
VIEWPORT, CaF2 VAC-OPTICS, 1.0 VIEW, QF50
Calcium Fluoride (CaF2) Viewport, UHV Rated Vacuum-Optics, 0.90" View Dia, 2.95" Quick Flange
A4931-1-QF
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$625.00
49549
Add To Cart
VIEWPORT, CaF2 VAC-OPTICS, 2.0 VIEW, 450CF
VIEWPORT, CaF2 VAC-OPTICS, 2.0 VIEW, 450CF
Calcium Fluoride (CaF2) Viewport, UHV Rated Vacuum-Optics, 1.88" View Dia, 4.50" Conflat Flange
A4594-1-CF
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$2,048.00
49548
Add To Cart
VIEWPORT, Ge VAC-OPTICS, 1.0 VIEW, 275CF
VIEWPORT, Ge VAC-OPTICS, 1.0 VIEW, 275CF
Germanium (Ge) Viewport, UHV Rated Vacuum-Optics, 0.90" View Dia, 2.75" Conflat Flange
A4566-1-CF
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$730.00
49551
Add To Cart
VIEWPORT, Ge VAC-OPTICS, 2.0 VIEW, 450CF
VIEWPORT, Ge VAC-OPTICS, 2.0 VIEW, 450CF
Germanium (Ge) Viewport, UHV Rated Vacuum-Optics, 1.88" View Dia, 4.50" Conflat Flange
A4966-1-CF
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$2,048.00
49552
Add To Cart
VIEWPORT, MgF2 VAC-OPTICS, 0.40" VIEW, 133CF
VIEWPORT, MgF2 VAC-OPTICS, 0.40" VIEW, 133CF
Magnesium Fluoride (MgF2) Viewport, UHV Rated Vacuum Optics, 0.40" View Dia, 1.33" Conflat Flange
A14348-1-CF
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$625.00
49870
Add To Cart
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