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 |
| WHF1500-AU1 | 15 | 3 | AR coated (248-400nm) | UVFS |
US$78.67
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| WHF1500 | 15 | 3 | Uncoated | UVFS |
US$43.79
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| WHF1410 | 10 | 1 | Uncoated | UVFS |
US$30.58
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| WHF1000-AU1 | 10 | 2 | AR coated (248-400nm) | UVFS |
US$69.08
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| WHF1000 | 10 | 2 | Uncoated | UVFS |
US$34.06
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| WCF7626 | Raman Grade | 76 | 26 | 1 | Uncoated | Calcium Fluoride |
US$402.41
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| WCF7527 | UV Grade | 76 | 26 | 1 | Uncoated | Calcium Fluoride |
US$258.26
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| WCF7523 | Raman Grade | 75 | 25 | 1 | Uncoated | Calcium Fluoride |
US$402.41
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| WCF6805 | Standard Grade | 68 | 5 | Uncoated | Calcium Fluoride |
US$409.22
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| WCF6303 | Standard Grade | 63.5 | 3 | Uncoated | Calcium Fluoride |
US$260.35
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