Yasi2024
Magnesium fluoride crystals have excellent optical and mechanical properties. lts transmittance wavelength is from 0.11um~7.5um, The optical components such as windows, lenses and prisms made by Yasi are widely used in ultraviolet and infrared opticalsystems which requires durability under different environments.
https://www.yasioptics.com/products/infrared-optical-mgf2-window-customized/