Calcium fluoride (CaF₂) Windows/Lenses

Calcium fluoride (CaF₂) Windows/Lenses

Material:
UV Grade CaF₂, IR grade CaF₂

Thickness:
+/-0.2mm

Surface Flatness:
N<λ/8

Coating:
Uncoated

Diameter Tolerance:
+0.0,-0.1mm

Surface Quality:
60/40~20/10

Parallelism:
<10”

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