| IR Windows | Infrared Windows | Germanium | Silicon | Zinc Selenide |

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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

Germanium Windows

Magnesium Fluoride Windows

Potassium Bromide Windows

Quartz Windows (JGS3)

Quartz Windows (z-cut)

Sapphire Windows (c-cut)

Sapphire Windows (random cut)

Silicon Windows

Sodium Chloride Windows

ZnSe/ZnS Windows

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