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Calcium Fluoride Optics

Calcium Fluoride Optics

Calcium Fluoride (CaF2) is a commonly used optical material for infrared (IR) applications, ranging from the ultraviolet (UV) to the mid-wave infrared (MWIR) region. CaF2 has excellent...

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Calcium Fluoride (CaF2) Windows

Calcium fluoride crystal features high hardness, strong mechanical impact and thermal impact resistance, and wide light transmission range (190nm-10000nm).

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Calcium Fluoride Double-Convex (DCX) Lenses

Calcium Fluoride is often applied in spectroscopic windows and lenses attributes to its high transmission rate ranges from 350nm to 7μm. Calcium Fluoride is also widelyused in cryogenically cooled...

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Calcium Fluoride Plano-Convex (PCX) Lenses

Calcium Fluoride Plano-Convex Lenses are the best solution for demanding applications that need superior performance from the ultraviolet through the mid-wave infrared spectra

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Calcium Fluoride is often applied in spectroscopic windows and lenses attributes to its high transmission rate ranges from 350nm to 7μm. Calcium Fluoride is also widely used in cryogenically cooled thermal imaging systems. Its low absorption and high damage threshold makes it to be a popular choice for excimer laser optics. Calcium Fluoride's low refractive index allows it to be used without an antireflective coating. The Knoop hardness of Calcium Fluoride is 158.3.