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Infrared Lenses

Hangzhou Shalom EO offers infrared optical lenses operates at NIR, SWIR, MWIR and LWIR spectra from 700nm to 20000nm, our IR lenses are widely used in SWIR imaging, MWIR and LWIR thermal imaging and detection, FLIR, FTIR spectroscopy and CO2 lasers.

Shalom EO offers spherical and aspheric singlet lenses made by conventional polishing processing and Single Point Diamond Turning (SPDT) polishing processing techniques. Optional substrate materials includes: germanium (Ge), silicon (Si), zinc selenide (ZnSe), sapphire, calcium fluoride (CaF2), barium fluoride (BaF2), zinc sulfide (ZnS) etc., and AR coating options is: broad band anti-reflection coating (BBAR), long-pass anti-reflection coating and hard diamond like carbon (DLC) coating for harsh environment applications.