Description
Non-Magnetic Magnesium Fluoride (MgF2) Viewport, UHV Rated Vacuum Optics, 0.40″ View Dia, 1.33″ Conflat Flange (316LN)
Vacuum-Optics w/ Magnesium Fluoride Window, Bakeable to 200 degrees C, 316 LN Flange, Magnetic Permeability (m) < 1.01