Lens na ci gaba ga matasa

● Yin amfani da fasaha mai sarrafa na'ura mai mahimmanci, ikon ruwan tabarau yana raguwa daga cibiyar gani zuwa gefen ruwan tabarau, wanda ya rage yawan abin da ya faru na hyperopia defocus, ta haka yana jinkirta haɓakar axis na ido kuma yana rage jinkirin ci gaban myopia.

An yi amfani da software na gani don ƙididdige yanayin hoton ruwan tabarau lokacin da babban ray ya sami diyya ta ikon dioptric lokacin da aka yi hasashen ruwan tabarau ba da gangan ba, kuma an aiwatar da ingantaccen ƙirar ruwan tabarau bisa ga cewa hoton bangon ido yana cikin. a myopic defocus jihar.

● Yin amfani da fasahar fasahar hasken shuɗi, yana iya toshe sama da kashi 25% na hasken shuɗi da kuma 99% na haskoki na ultraviolet da sauran radiation mai cutarwa.