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BREXIT UPDATE: Knight Optical will continue to provide quality assured service for all your optical requirements both custom & stock. We will handle all requirements caused by the new regulations.

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Looking For a Custom Optical Solution? Enquire

Knight Optical supply a range of quality Zinc Selenide prisms either from stock or custom made to your specification. Every component is individually tested by our highly skilled technicians in our state of the art metrology lab to ensure all components meet our high-quality standards. Our stock prisms are available as Brewster, Equilateral, Reflecting or ATR types

Contact our multilingual technical sales team and discover how Knight Optical’s high-quality Zinc Selenide optical components and service can improve your instrumentation and supply chain experience.

Surface Quality:
Zinc Selenide
± 0.2mm unless overwise stated
± 10 arcmins

Please see Docs & Drgs tab for more information


8 Items

Name Type Material Dimension A (mm) Dimension B (mm) Dimension C (mm) Height (mm) Angle (degrees) Thickness (mm) Coating Price Buy
WZN2060 Equilateral Zinc Selenide 20 20 20 60 20 Uncoated
WZN2020 Brewster Zinc Selenide 19.8 19.8 15 18.4 67.7 10 Uncoated
WZN4214 ATR Trapezoid Zinc Selenide 42 14 45 2 Uncoated
WZN5020 ATR Trapezoid Zinc Selenide 50 20 30 2 Uncoated
WZN5220 ATR Trapezoid Zinc Selenide 52 20 45 2 Uncoated
WZN6015 ATR Trapezoid Zinc Selenide 60 15 45 3 Uncoated
WZN6017 ATR Trapezoid Zinc Selenide 60 15 60 3 Uncoated
WZN6810 ATR Trapezoid Zinc Selenide 74 10 45 6 Uncoated

8 Items


ZnSe Prisms

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