ZnSe Viewport on DN40CF, flange 316LN
$1,123.00
Available on back-order
Available on back-order

Product description
Zinc selenide viewing window on 40CF flange, viewing diameter 25.4 mm, 2.5 mm thickness, 40-20 polish, flatness better than 1λ @ 632nm, -100°C to 200°C
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