Calcium Fluoride has a wide transmission spectrum range (180nm-8.0μm). It has the characteristics of high damage threshold, low fluorescence, high uniformity, etc. It has soft physical properties and is easily scratched on the surface. It is often used in laser collimation and is often used as a substrate for various optical components, such as lenses and windows.

‌Application fields of calcium fluoride optical components‌

‌Infrared optical system‌: Calcium fluoride is the best material for making optical components such as optical prisms, lenses and windows in infrared optical systems. It is widely used in infrared sensors, infrared thermal imagers and other equipment.

‌Laser technology‌: Calcium fluoride optical components have important applications in the laser field. They can be used to make large-size lenses for laser lithography to meet the high-precision requirements in laser technology‌.

‌Ultraviolet optics and high-energy detection‌: In addition to the infrared and laser fields, calcium fluoride is also used in ultraviolet optics and high-energy detection fields, showing its wide range of optical properties‌.

CaF2 optical components are also used in other high-precision optical instruments. In ultraviolet lithography, astronomical observation, aerial survey, reconnaissance and high-resolution optical instruments, calcium fluoride is widely used as windows, lenses, prisms and filter substrates.

We can customize CaF2 Lenses, CaF2 Prism, and CaF2 Windows, etc., according to customer needs to meet your specific application needs.