Calcium_Fluoride_(CaF2)_UHV_Viewport_157nm_Grade_0.40_Inch_View_1.33CF_304_ss_cover.png

Calcium_Fluoride_%2528CaF2%2529_UHV_Viewport_157nm_Grade_0.40_Inch_View_1.33CF_304_ss_collection.jpg

Calcium_Fluoride_(CaF2)_UHV_Viewport_157nm_Grade_0.40_Inch_View_1.33CF_304_ss.png

Calcium_Fluoride_(CaF2)_UHV_Viewport_157nm_Grade_0.40_Inch_View_1.33CF_304_ss_cap.png

157nm VUV Grade| 1.33CF | CaF-011

from $855.00

1.33CF 304ss | 157nm VUV Grade | Calcium Fluoride (CaF2) UHV Viewport | 0.40 Inch View

This enhanced transmission grade extended range UHV viewport has excellent transmission from 125nm in the ultraviolet through 10.5 microns in the infrared. It is mounted on a 304 stainless steel 1.33 inch Conflat flange. For safe viewing while the primary CaF2 window is not in service it is available with a transparent 6mm thick polycarbonate safety cover. It is also available with a protective anodized aluminum cap for greater thermal uniformity during bake-out. Both the clear safety cover and anodized aluminum protective cap mate with the SM05 Lens Tube System*.

Protection:

Both Safety Covers | P/N CaF-011-1 Transparent Polycarbonate Cover | P/N CaF-011-2 Anodized Aluminum Bake-out Cap | P/N CaF-011-3 No Protection | P/N CaF-011-4

Quantity:

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CaF-011 | 157nm VUV Grade

Transmission Curve Material Properties CaF-011.step file CaF-011.pdf file

*Conveniently mates with SM05 Lens Tube System components

Patent Pending