Extended Range Viewport (ERV), Calcium Fluoride (CaF2) 2 inch (50.8mm) Lens, 4.5 inch CF (DN63 CF) Conflat Flange

VacOptix® seal technology has been developed for service in such demanding environments as corrosive chemical, cryogenic and ultra-high vacuum.  Only non-magnetic, low vapor pressure materials such as 304 stainless hardware and aluminum gaskets are employed to seal all available window materials.

Plane parallel windows are offered without anti-reflective coating.  Plano convex, plano concave and anti-reflective coatings are available upon on request at additional costs.

For special optical, chemical, pressure, cryogenic or vacuum needs please call technical sales

Specifications

Transmission Range

See Extended UV/IR Range Transmission Curve Charts

Optional AR Coatings offered

Temperature Rating

Weldable & Conflat (CF)              to 200°C

ISO & Kwik-flange (KF)                to 150°C

Product Attachments

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