IR Calcium Fluoride Crystals

Infrared calcium fluoride crystals are colorless and transparent cubic crystal systems, with a cell constant of a=b=c=5.463 Å and a spatial group of Fm-3m. It has good transparency at 0.125-9 μ m, with a transmittance of 95%, and can be used to make optical components such as window panels, prisms, and lenses. It has a high transmittance to infrared radiation and can effectively transmit infrared light signals.