ZnS Windows

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ZnS Windows: Precision-engineered optical components showcasing versatility in infrared applications

K9 Glass Window; K9 Window

ZnS Windows

Zinc Sulphide (ZnS) windows have a high transmission range of 8-14 microns in the infrared (IR). It offers a wide transmission range for visible and mid-wave or long-wave infrared sensors, making it the ideal material for thermal imaging.

Features

Zinc Sulfide Substrate Multispectral Grade
Low Absorption and Scatter from 0.4 to 12m
Available uncoated or with an 8 to 12μm Broadband AR Coated Option

Download Datasheet for more Windows

ZnS Windows
Specifications

ZnS Windows

ZnS Windows

Part No	Diameter (mm)	Thickness(mm)	Coating
WIN0125-020-60-ZnS	12.5	2.0	none
WIN0125-020-60-ZnS	12.5	2.0	AR Ravg<1% 8~12μm
WIN0127-020-60-ZnS	12.7	2.0	none
WIN0127-020-60-ZnS	12.7	2.0	AR Ravg<1% 8~12μm
WIN0250-030-60-ZnS	25.0	3.0	none
WIN0250-030-60-ZnS	25.0	3.0	AR Ravg<1% 8~12μm
WIN0254-030-60-ZnS	25.4	3.0	none
WIN0254-030-60-ZnS	25.4	3.0	AR Ravg<1% 8~12μm
WIN0400-030-60-ZnS	40.0	3.0	none
WIN0400-030-60-ZnS	40.0	3.0	AR Ravg<1% 8~12μm
WIN0500-030-60-ZnS	50.0	3.0	none
WIN0500-030-60-ZnS	50.0	3.0	AR Ravg<1% 8~12μm

Specifications

Material: ZnS
Surface Figure: 1 λ@633nm
Parallelism: <1′.
Surface Quality: 60-40 Scratch and dig
Diameter Tolerance: +0.0/-0.1mm
Thickness Tolerance: ±0.1mm
Chamfer: Protective chamfer 0.2mmX45⁰
Coating: see product list