A SECRET WEAPON FOR OPTICAL GERMANIUM

Germanium lenses are optical lenses crafted from polished germanium. Germanium Optics are rugged and resistant to corrosion, and are ideal for harsh environments and apps in which there is frequent publicity to the elements.Germanium (Ge) is really a shiny, hard component using a Knoop Hardness of 780kg/mm2 rendering it, coupled with its much more