◦These CaF2 windows contain low impurities and assure a high transmission in the UV regions. ◦High durability in a high humidity environment when compared to other glass materials. ◦CaF2 is an isotropic type of optics, there is no birefringence.
We also offer AR coating and Protective layer coating on substrates.
For product sizes and wedges which are not listed on our website or in our catalog, please contact our Sales Division with your requests.
Remark
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Attention
CaF2 are soft and susceptible to cracking as well as cleavage if subjected to rapid changes in temperature. They should be handled accordingly.
Windows are offered standard with no AR coating and provide transmittance of 94% after loss of 3% for each surface.
Wavefront reflection and transmission is not guaranteed; for interferometer and high precision optical application, please contact our Sales Division with your custom requests.