Yuav siv li cascov tsom iav loj?
Ib nkawm tsom iav daws ob qho tib si nyob ze thiab deb pom teeb meem.
Raws li tib neeg nkag mus rau hnub nyoog nruab nrab thiab hnub nyoog laus, cov leeg ciliary ntawm lub qhov muag pib poob qis, tsis muaj elasticity, uas ua rau nyuaj rau kev tsim cov curvature tsim nyog thaum saib cov khoom ze.Qhov no txo cov refraction ntawm lub teeb tuaj, ua rau kom muaj kev sib tw.
Yav dhau los, kev daws teeb meem yog kom muaj ob lub tsom iav: ib qho rau kev deb thiab ib qho rau kev nyeem ntawv, uas tau hloov pauv raws li xav tau. Txawm li cas los xij, qhov kev xyaum no yog cumbersome thiab nquag hloov tuaj yeem ua rau qhov muag nkees.
Yuav daws qhov teeb meem no li cas?IDEAL OPTICALqhiaProgressive multifocal lo ntsiab muag, ib khub ntawm tsom iav uas hais txog qhov ze thiab deb tsis pom kev, daws qhov teeb meem no tau zoo!
IDEAL OPTICAL covCov lo ntsiab muag ua tau zoo multifocal muaj qhov hloov pauv ntawm lub zog ntawm lub lens raws lub hauv nruab nrab qhov pom channel, ntxiv ze rau lub lens lub zog kom haum rau qhov sib txawv. Qhov kev tsim no txo lossis them nyiaj rau qhov yuav tsum tau kho kom pom tseeb, muab lub zeem muag txuas ntxiv thiab pom meej rau qhov ze, nruab nrab, thiab nyob deb.
Cov lo ntsiab muag muaj peb thaj chaw tseem ceeb: "zej nrug deb" nyob rau sab saum toj rau kev pom kev deb, "ze ib cheeb tsam" nyob rau hauv qab rau kev nyeem ntawv, thiab ib qho "kev vam meej" nyob rau hauv nruab nrab, smoothly hloov ntawm ob, uas kuj tso cai rau pom tseeb. ntawm nruab nrab nrug.
Cov tsom iav no zoo li tsis txawv ntawm cov lo ntsiab muag tsis tu ncua tab sis muab qhov pom tseeb ntawm txhua qhov kev ncua deb, yog li lub npe menyuam yaus "zooming tsom iav."
Lawv tshwj xeeb tshaj yog haum rau cov tib neeg tshaj 40 xyoo,xws li kws kho mob, kws lij choj, kws sau ntawv, kws qhia ntawv, kws tshawb fawb, thiab cov kws sau nyiaj, uas nquag siv lawv lub qhov muag.
Vim lub siab technical cov ntsiab lus ntawmIDEAL OPTICAL kev vam meejmultifocal tsom iav thiab cov kev cai nruj rau cov ntaub ntawv haum, ntsuas qhov tseeb yog qhov tseem ceeb rau kev nplij siab. Cov ntaub ntawv tsis raug tuaj yeem ua rau tsis xis nyob, kiv taub hau, thiab tsis pom qhov muag pom.
Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum muaj tus kws kho qhov muag pom qhov tseeb ntsuas thiab haum cov iav no kom tsis txhob muaj teeb meem.
Post lub sij hawm: Apr-03-2024