Zinc Selenide (ZnSe) Windows & Plates
ZnSe Windows & Plates – Uncoated, AR/AR & AR/DLC Coated
UQG Optics Zinc Selenide / ZnSe Window is an optical material with a wide spectral range and low absorptivity at infrared wavelengths plus the visible transmissions. ZnSe-CVD transmits from 0.5 – 20 microns and is used for high power CO2 laser optics at 10.6 microns. It can be used as a protective optical window in FLIR (forward looking infrared) thermal imaging equipment for medical and industrial applications. Optical coatings can be applied or DLC coatings for added protection.
Please contact our sales team or view all our IR Windows.
View RoHS Statement
| Materials: | Zinc Selenide CVD Grade |
| Dimensions: | Diameters 3mm to 250mm |
| Squares/Rectangles 10mm x 10mm to 500mm x 300mm | |
| Thickness Range: | 0.5mm to 15mm (Domes 200mm dia x 20mm thick) |
| Surface Flatness: | Up to Lambda 4 (@633nm) |
| Coating Options: | BBAR 8-12 microns, AR 10.60 microns & AR/DLC 7-14 microns |
| Options: | Drilled holes, shaped, blanks/cut pieces, wedges, squares & rectangles |
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. |
|---|---|---|---|---|---|---|---|
| ZWC-125 | ZnSe - AR/AR Coated Both Sides 3-5 Microns | Ø 12.50 | 1 | £172.00 | |||
| ZEW-101 | ZnSe - Uncoated | Ø 10 | 1 | £28.00 | |||
| ZEW-102 | ZnSe - Uncoated | Ø 10 | 2 | £30.00 | |||
| ZEW-131 | ZnSe - Uncoated | Ø 13 | 1 | £33.00 | |||
| ZEW-152 | ZnSe - Uncoated | Ø 15 | 2 | £45.00 | |||
| ZEW-251 | ZnSe - Uncoated | Ø 25 | 1 | £70.00 |
Part Number
ZWC-125
ZnSe – AR/AR Coated Both Sides 3-5 Microns
Diameter (mm) Ø 12.50
Thickness (mm) 1
UNIT PRICE (1-10)
£172.00 Inc. VAT
Part Number
ZEW-101
ZnSe – Uncoated
PDF Data sheet
Diameter (mm) Ø 10
Thickness (mm) 1
UNIT PRICE (1-10)
£28.00 Inc. VAT
Part Number
ZEW-131
ZnSe – Uncoated
PDF Data sheet
Diameter (mm) Ø 13
Thickness (mm) 1
UNIT PRICE (1-10)
£33.00 Inc. VAT
Part Number
ZEW-152
ZnSe – Uncoated
PDF Data sheet
Diameter (mm) Ø 15
Thickness (mm) 2
UNIT PRICE (1-10)
£45.00 Inc. VAT
Part Number
ZEW-251
ZnSe – Uncoated
PDF Data sheet
Diameter (mm) Ø 25
Thickness (mm) 1
UNIT PRICE (1-10)
£70.00 Inc. VAT
Part Number
ZEW-102
ZnSe – Uncoated
PDF Data sheet
Diameter (mm) Ø 10
Thickness (mm) 2
UNIT PRICE (1-10)
£30.00 Inc. VAT
