Knight Optical provides a range of high quality infrared optical windows specifically suited to infrared wavelengths for a host of IR applications. A range of materials are available for use from 2.6µm to 45µm, however some materials such as Calcium Fluoride work efficiently in deep UV
| Name | Type | Diameter (mm) | Length (mm) | Width (mm) | Thickness (mm) | Coating | Drilled | Material | Price | Buy |
| WQZ50003 | Left handed | 50 | 3 | Uncoated | Quartz (Z-Cut) |
£486.20
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| WQF1503 | 15 | 3 | Uncoated | Quartz (JGS3) |
£34.00
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| WQF1600 | 16 | 1.5 | Uncoated | Quartz (JGS3) |
£34.00
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| WGE1215 | 12.7 | 1.5 | AR/AR 3-8um | Germanium | From | |||||
| WHS2501 | 25.4 | 1 | Uncoated | Sapphire (Random Cut) |
£44.10
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| WHS2502 pdf | 25 | 2 | Uncoated | Sapphire (Random Cut) |
£48.40
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| WZN7003 | Standard | 70 | 3 | Uncoated | Zinc Selenide |
£646.00
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| WZN5003 | Standard | 50 | 3 | Uncoated | Zinc Selenide |
£285.60
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| WZN5000 | Standard | 50 | 3 | AR 10.6 microns | Zinc Selenide |
£589.10
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| WZN4203 | Standard | 42 | 3 | Uncoated | Zinc Selenide |
£303.50
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