Zinc Sulphide (ZnS) Windows & Plates
ZnS Windows & Plates – Uncoated, AR/AR & AR/DLC Coated
UQG Optics Zinc Sulphide (ZnS) Windows & Plates have an excellent IR transmission range between 2-14 microns. For visible and mid-wave or long-wave infrared sensors, it has a good transmission range which makes it a good material for thermal imaging. Multispectral and FLIR are both harder than Zinc Selenide and although the FLIR grade is more hard than multispectral they both can manage harsh environments. Multispectral has higher transmission range, sometimes referred to ZnS Cleartran™.
AR/DLC coatings make them an alternative choice to Germanium.
Please contact our sales team or view all our IR Windows.
View RoHS Statement
| Materials: | ZnS Multispectral cleartran waterfree or ZnS FLIR CVD IR grade |
| Dimensions: | Diameters 10mm to 400mm |
| Squares/Rectangles 1mm x 1mm to 400mm X 400mm | |
| Thickness Range: | 1mm to 20mm |
| Surface Flatness: | 0.50 Fringes (@633nm) per 25mm dia (subject to thickness) |
| Coating Options: | AR/AR 7-12 microns, 3-12 microns, 7-14 microns & 10.6 microns DLC |
| Options: | Drilled holes, shaped, blanks/cut pieces, wedges, squares, rectangles & stepped windows |
Please contact us for discount pricing for stock parts over 10+ and volume/OEM quantities.
Part numbers listed with enquire, please contact us for prices & delivery times.
Select Your Currency:
| Part No | Data sheet |
Description | Diameter (mm) | Thickness (mm) | Unit price (1-10) excl. VAT |
Qty |
Qty (10+)Volume pricing available for 10+, please add to quote. |
|---|---|---|---|---|---|---|---|
| ZFD-152 | ZnS FLIR-AR/DLC | Ø 15 | 2 | £125.00 | |||
| ZFD-101 | ZnS FLIR-AR/DLC | Ø 10 | 1 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFD-102 | ZnS FLIR-AR/DLC | Ø 10 | 2 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFD-253 | ZnS FLIR-AR/DLC | Ø 25 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFD-403 | ZnS FLIR-AR/DLC | Ø 40 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFD-503 | ZnS FLIR-AR/DLC | Ø 50 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZSW-101 | ZnS MS-uncoated | Ø 10 | 1 | £28.00 | |||
| ZSW-121 | ZnS MS-Uncoated | Ø 12 | 1 | £28.45 | |||
| ZSW-122 | ZnS MS-Uncoated | Ø 12 | 2 | £25.20 | |||
| ZSW-131 | ZnS MS-Uncoated | Ø 13 | 1 | £22.70 | |||
| ZSW-132 | ZnS MS-Uncoated | Ø 13 | 2 | £28.80 | |||
| ZSW-152 | ZnS MS-Uncoated | Ø 15 | 2 | £29.00 | |||
| ZSW-201 | ZnS MS-Uncoated | Ø 20 | 1 | £46.00 | |||
| ZSW-202 | ZnS MS-Uncoated | Ø 20 | 2 | £40.00 | |||
| ZSW-252 | ZnS MS-Uncoated | Ø 25 | 2 | £56.00 | |||
| ZSW-2541 | ZnS MS-Uncoated | Ø 25.40 | 1 | £42.00 | |||
| ZSW-251 | ZnS MS-Uncoated | Ø 25 | 1 | £49.80 | |||
| ZMD-101 | ZnS MS AR/DLC | Ø 10 | 1 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMA-101 | ZnS MS AR/AR | Ø 10 | 1 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMD-102 | ZnS MS AR/DLC | Ø 10 | 2 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMA-102 | ZnS MS AR/DLC | Ø 10 | 2 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMD-252 | ZnS MS AR/DLC | Ø 25 | 2 | £129.00 | |||
| ZFA-101 | ZnS FLIR-AR/AR | Ø 10 | 1 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFA-102 | ZnS FLIR-AR/AR | Ø 10 | 2 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFA-252 | ZnS FLIR-AR/AR | Ø 25 | 2 | £125.00 | |||
| ZFA-253 | ZnS FLIR-AR/AR | Ø 25 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFA-403 | ZnS FLIR-AR/AR | Ø 40 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZFA-503 | ZnS FLIR-AR/AR | Ø 50 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| WZS-252 | ZnS FLIR-Uncoated | Ø 25 | 2 | £46.00 | |||
| ZMD-253 | ZnS MS AR/DLC | Ø 25 | 3 | £190.00 | |||
| ZMA-253 | ZnS MS AR/AR | Ø 25 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMD-303 | ZnS MS AR/DLC | Ø 30 | 3 | £240.00 | |||
| ZMA-303 | ZnS MS AR/AR | Ø 30 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMD-353 | ZnS MS AR/DLC | Ø 35 | 3 | £250.00 | |||
| ZMA-353 | ZnS MS AR/AR | Ø 35 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZMD-403 | ZnS MS AR/DLC | Ø 40 | 3 | £260.00 | |||
| ZMA-403 | ZnS MS AR/AR | Ø 40 | 3 | Use Part Enquiry button to request quote | Part Enquiry | ||
| ZSW-503 | ZnS MS-Uncoated | Ø 50 | 3 | £190.00 | |||
| ZMD-503 | ZnS MS AR/DLC | Ø 50 | 3 | £315.00 | |||
| ZMA-503 | ZnS MS AR/AR | Ø 50 | 3 | Use Part Enquiry button to request quote | Part Enquiry |
Part Number
ZFD-152
ZnS FLIR-AR/DLC
Thickness (mm) 2
Diameter (mm) Ø 15
UNIT PRICE (1-10)
£125.00 Inc. VAT
Part Number
ZSW-101
ZnS MS-uncoated
PDF Data sheet
Diameter (mm) Ø 10
Thickness (mm) 1
UNIT PRICE (1-10)
£28.00 Inc. VAT
Part Number
ZSW-121
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 12
Thickness (mm) 1
UNIT PRICE (1-10)
£28.45 Inc. VAT
Part Number
ZSW-122
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 12
Thickness (mm) 2
UNIT PRICE (1-10)
£25.20 Inc. VAT
Part Number
ZSW-131
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 13
Thickness (mm) 1
UNIT PRICE (1-10)
£22.70 Inc. VAT
Part Number
ZSW-132
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 13
Thickness (mm) 2
UNIT PRICE (1-10)
£28.80 Inc. VAT
Part Number
ZSW-152
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 15
Thickness (mm) 2
UNIT PRICE (1-10)
£29.00 Inc. VAT
Part Number
ZSW-201
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 20
Thickness (mm) 1
UNIT PRICE (1-10)
£46.00 Inc. VAT
Part Number
ZSW-202
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 20
Thickness (mm) 2
UNIT PRICE (1-10)
£40.00 Inc. VAT
Part Number
ZSW-252
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 25
Thickness (mm) 2
UNIT PRICE (1-10)
£56.00 Inc. VAT
Part Number
ZSW-2541
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 25.40
Thickness (mm) 1
UNIT PRICE (1-10)
£42.00 Inc. VAT
Part Number
ZSW-251
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 25
Thickness (mm) 1
UNIT PRICE (1-10)
£49.80 Inc. VAT
Part Number
ZMD-252
ZnS MS AR/DLC
Diameter (mm) Ø 25
Thickness (mm) 2
UNIT PRICE (1-10)
£129.00 Inc. VAT
Part Number
ZFA-252
ZnS FLIR-AR/AR
Diameter (mm) Ø 25
Thickness (mm) 2
UNIT PRICE (1-10)
£125.00 Inc. VAT
Part Number
WZS-252
ZnS FLIR-Uncoated
PDF Data sheet
Diameter (mm) Ø 25
Thickness (mm) 2
UNIT PRICE (1-10)
£46.00 Inc. VAT
Part Number
ZMD-253
ZnS MS AR/DLC
PDF Data sheet
Thickness (mm) 3
Diameter (mm) Ø 25
UNIT PRICE (1-10)
£190.00 Inc. VAT
Part Number
ZMD-303
ZnS MS AR/DLC
PDF Data sheet
Thickness (mm) 3
Diameter (mm) Ø 30
UNIT PRICE (1-10)
£240.00 Inc. VAT
Part Number
ZMD-353
ZnS MS AR/DLC
PDF Data sheet
Thickness (mm) 3
Diameter (mm) Ø 35
UNIT PRICE (1-10)
£250.00 Inc. VAT
Part Number
ZMD-403
ZnS MS AR/DLC
PDF Data sheet
Thickness (mm) 3
Diameter (mm) Ø 40
UNIT PRICE (1-10)
£260.00 Inc. VAT
Part Number
ZSW-503
ZnS MS-Uncoated
PDF Data sheet
Diameter (mm) Ø 50
Thickness (mm) 3
UNIT PRICE (1-10)
£190.00 Inc. VAT
Part Number
ZMD-503
ZnS MS AR/DLC
PDF Data sheet
Thickness (mm) 3
Diameter (mm) Ø 50
UNIT PRICE (1-10)
£315.00 Inc. VAT
