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Zinc Selenide is used in the form of optical windows in FLIR (Forward Looking Infrared) systems, as meniscus, spherical or cylindrical lenses and as resonator windows in CO2 lasers.

Knight Optical supply a range of quality Zinc Selenide windows 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 windows are available from 13mm diameter up to 50mm and down to 1mm thick and cover the requirements for both laser and infrared grade CVD ZnSe.

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.

 

Material:
Diameter:
Thickness:
Surface Quality:
Zinc Selenide/Zinc Sulphide
+0/-0.2mm
± 0.2mm
<60-40 scratch/dig

Mounting into cells.
Edging down to smaller sizes.

63 Items

Name Type Diameter (mm) Length (mm) Width (mm) Thickness (mm) Coating Coated Sides Drilled Material Price Buy
WZN7003 Standard 70 3 Uncoated Zinc Selenide
$625.50
WZN5003 Standard 50 3 Uncoated Zinc Selenide
$321.37
WZN5000 Standard 50 3 AR 10.6 microns Both Zinc Selenide
$528.20
WZN4203 Standard 42 3 Uncoated Zinc Selenide
$341.52
WZN4124 Standard 41 23 4 Uncoated Undrilled Zinc Selenide
$321.37
WZN4123 Standard 41 23 4 Uncoated Drilled Zinc Selenide
$341.52
WZN4002 Standard 40 2 Uncoated Zinc Selenide
$301.35
WZN3802 Standard 38 2 Uncoated Zinc Selenide
$291.34
WZN3520 Standard 35 2 Uncoated Zinc Selenide
$251.17
WZN3515 Standard 35 1.5 Uncoated Zinc Selenide
$251.17
WZN3502 Standard 35 2 AR 10.6 micron Both Zinc Selenide
$500.40
WZN3200 Standard 32 3 Uncoated Zinc Selenide
$261.18
WZN3040 Standard 30 4 Uncoated Zinc Selenide
$251.17
WZN3004 Standard 30 4 AR 10.6 micron Both Zinc Selenide
$430.90
WZN3002 Standard 30 2 Uncoated Zinc Selenide
$221.01
WZN2604 Standard 25.4 4 Uncoated Zinc Selenide
$221.01
WZN2601 Standard 25.4 1 Uncoated Zinc Selenide
$140.67
WZN2555 FLIR 25 25 5 Uncoated Zinc Sulphide
$100.50
WZN2550 FLIR 25.4 5 Uncoated Zinc Sulphide
$120.51
WZN2544 FLIR 25 4 Uncoated Zinc Sulphide
$110.51
WZN2540 Standard 25 4 Uncoated Zinc Selenide
$221.01
WZN2525 Standard 25 25 1 Uncoated Zinc Selenide
$200.86
WZN2522 FLIR 25 2 Uncoated Zinc Sulphide
$98.55
WZN2520 Standard 25 2 AR 10.6 micron Both Zinc Selenide
$361.54
WZN2505 Standard 25 5 Uncoated Zinc Selenide
$241.03
WZN2504 Standard 25 4 AR 10.6 micron Both Zinc Selenide
$389.20
WZN2503 Multispectral (clear) 25 2 Uncoated Zinc Sulphide
$122.60
WZN2502 Multispectral (clear) 25 1 Uncoated Zinc Sulphide
$100.50
WZN2501 Standard 25 2 Uncoated Zinc Selenide
$150.68
WZN2500 Standard 25 1 Uncoated Zinc Selenide
$140.67
WZN2205 Standard 22 0.5 Uncoated Zinc Selenide
$120.51
WZN2201 Standard 22 1 Uncoated Zinc Selenide
$120.51
WZN2010 Standard 20 10 3 Uncoated Zinc Selenide
$160.68
WZN2005 Standard 20 5 Uncoated Zinc Selenide
$180.84
WZN2002 Standard 20 2 Uncoated Zinc Selenide
$120.51
WZN2000 Standard 20 1 Uncoated Zinc Selenide
$100.50
WZN1911 Multispectral (clear) 19 1 Uncoated Zinc Sulphide
$100.50
WZN1802 Standard 18 2 Uncoated Zinc Selenide
$100.50
WZN1801 Standard 18 1 Uncoated Zinc Selenide
$90.49
WZN1701 Standard 17.5 1 AR 2-14 microns Both Zinc Selenide
$100.50
WZN1605 Standard 16 0.5 Uncoated Zinc Selenide
$80.34
WZN1512 Multispectral (clear) 15 2 Uncoated Zinc Sulphide
$60.33
WZN1503 Standard 15 3 Uncoated Zinc Selenide
$100.50
WZN1502 Standard 15 2 Uncoated Zinc Selenide
$90.49
WZN1312 Multispectral (clear) 13 2 Uncoated Zinc Sulphide
$60.33
WZN1311 Multispectral (clear) 13 1 Uncoated Zinc Sulphide
$54.35
WZN1310 Standard 13 1 Uncoated Zinc Selenide
$68.39
WZN1302 Standard 12.7 2 Uncoated Zinc Selenide
$70.33
WZN1301 Standard 13 2 Uncoated Zinc Selenide
$76.45
WZN1300 Standard 13 2 Uncoated Zinc Selenide
$80.34
WZN1211 Multispectral (clear) 12 1 Uncoated Zinc Sulphide
$60.33
WZN1201 Standard 12 1 Uncoated Zinc Selenide
$80.34
WZN1011 Multispectral (clear) 10 1 Uncoated Zinc Sulphide
$60.33
WZN1010 Multispectral (clear) 10 10 3 Uncoated Zinc Sulphide
$80.34
WZN1004 Standard 10 4 Uncoated Zinc Selenide
$80.34
WZN1002 Standard 10 2 Uncoated Zinc Selenide
$60.33
WZN1001 Standard 10 1 Uncoated Zinc Selenide
$56.30
WZN0902 Standard 9 2 Uncoated Zinc Selenide
$60.33
WZN0705 Standard 7 0.5 Uncoated Zinc Selenide
$46.29
WZN1005 Standard 10 0.5 Uncoated Zinc Selenide
$56.30
WZN9502 FLIR 9.5 2 Uncoated Zinc Sulphide
$50.32
WZN2530 Standard 25 3 Uncoated Zinc Selenide
$211.00
WZN0702 Standard 7 2 Uncoated Zinc Selenide
$50.32

63 Items

1

ZnSe/ZnS Windows

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