1.56 FSV Blue Block HMC Blue Coating Optical lenses

Lilense tse khanyang tse khahlanong le boputsoa ke sehlahisoa se secha se 'nileng sa rekisoa hantle' marakeng lilemong tsa morao tjena, joale li sebelisoa ho sireletsa eng? Haholo-holo ka tsoelo-pele ea saense le thekenoloji, lihlahisoa tse fapa-fapaneng tsa elektronike li sebelisoa ka ho eketsehileng, 'me ho sebelisoa li-skrini tse kholoanyane tsa elektronike, tse hlahisang polelo ea kotsi ea leseli le leputsoa. Kotsi ea khanya e putsoa e bolela ho ntšoa ha li-skrini tsa LED joalo ka likhomphutha le li-smartphone. Lebone le boputsoa ba maqhubu a makhutšoane a matla a phahameng. Matla a phahameng a leseli le bonahalang a ka fihla ka ho toba ho retina, e seng feela e sitisang oache ea likokoana-hloko 'meleng, empa hape e baka matšoao a kang mokhathala oa mahlo, ho omella, mahetla le bohloko ba molala, joalo-joalo, e leng se tlisang moroalo o moholo ho mmele. Ka hona, ho roala lilense tse khahlanong le boputsoa ho ka fokotsa boiketlo ba mahlo le bophelo bo botle ba mahlo ba basebelisi ba hlokang ho tobana le lik'homphieutha, liselefouno le lihlahisoa tse ling tsa elektronike ka nako e telele.