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CaF2 optical window

Calcium fluoride (CaF2) is an ideal material for the production of various optical windows, prisms and lenses and other optical components.

Calcium fluoride (CaF2) is an ideal material for the production of various optical windows, prisms and lenses and other optical components.

Custom sizes and specifications of CaF2 windows, drilled CaF2 cell windows and Raman grade CaF2 slides for spectroscopy, CaF2 viewports for vacuum chambers, CaF2 wedges are available. We have full process from CaF2 crystal growth to polished CaF2 windows. 

Calcium fluoride(CaF2) optical window

CaF2 windows: Standard Specifications
Material CaF2: IR or UV or VUV grade
Dimensions ± 0.00/-0.10mm
Thickness ± 0.10mm
Surfaces 60/40
Edges Fine Ground
Flatness ≤5 Fringes
Parallelism ≤ 3 Arc mins
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  • +86-13654212369
  • +86-13654212369
  • yibeiteoptics@gmail.com
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