Infrared Optics
Infrared lenses (Optics)
Infrared Windows
Infrared Domes
Lens modules for 3-5 micro Thermal Cameras
Lens modules for 8-12 micro Thermal Cameras

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ZnSe domes

●   High transmission at 3-12 μm 

●   Ideal for thermally demanding environments
 
Zinc Selenide (ZnSe) domes is an excellent choice for its broad wavelength range (3 µm to 16 µm), which covers MWIR and LWIR wavelength range. Zinc selienide is a chemically vapor diposited material commonly used in thermal imaging and medical systems. Zinc selenide (ZnSe) windows has a high index of refraction which normally requires an anti-reflection coating to achieve high transmission. Zinc selenide is relatively soft with low scratch resistance thus not recommended for use in harsh enviornment.