Forvia has been granted a patent for a process to manufacture optical lenses from glass. The method involves tempering a glass blank, press-molding it between molds to form the lens, and using an ...
Delhi/India, 14 June, 2021 : ZEISS AntiVirus Lenses comes with a new premium anti-reflective lens coating that deactivates viruses and bacteria on the lens's surface. The new coating is the result of ...
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