一, ilensi ye-UV ilens i-UV lens, eyaziwa nangokuthi i-lens ye-ultraviolet, ingabe ilensi yama-optical eyenzelwe ngokukhethekile ukudlulisa nokubheka ukukhanya kwe-ultraviolet (UV). Ukukhanya kwe-UV, ngama-wavelength awela phakathi kuka-10 nm kuya ku-400 nm, akunakudlula uhla lokukhanya okubonakalayo ku-electromagnetic spectrum. Amalensi we-UV yi ...
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