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Home > Products > Infrared Optics > ZnS(Zinc Sulphide)

CVD Multispectral ZnS Lenses

Yutai Optics can process multispectral zinc sulfide lenses up to 200mm in diameter , but the processing capabilities are constantly being updated with advances in processing technology.
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Do you know the refractive index values for multispectral ZnS materials?

wavelength(nm) Refractive index(n)
400 2.545
1010 2.292
2060 2.264
8000 2.223
9000 2.213
10000 2.201

Highly Recommended ZnS from Yutai Optics:
IR ZnS(Zinc Sulphide)
Cleartran ZnS Windows
Standard ZnS Plano Windows
Multispectral ZnS Optical Dome Lenses
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