OP0521 Calcium Fluoride(CaF2) Windows
|Size||Diameter: 5 mm ~ 75 mm|
|Wavelength Range||180 nm - 8 μm|
Calcium fluoride is often used in spectroscopic windows and lenses due to its high transmission from 250nm to 7µm. Its low absorption and high damage threshold makes it a popular choice for excimer laser optics.