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Ndeapi lenzi akakodzera vana nevechiri kuyaruka?
Sezvo myopia iri kuwedzera kubata vanhu vadiki, dzakasiyana siyana dzekusarudza lens dzevana dzakawedzera, zvichiita kuti vabereki vazhinji varemerwe. Sezvo zvinodiwa zvemaziso evana zvakanyanya kuoma kupfuura vanhu vakuru ', izvoLenzivakakodzera zviri nani kuvana nevechiri kuyaruka?
Mibvunzo inokurumidza uye mhinduro pamusoro pekufambira mberi lenzi
Progressive lens imhando yemagirazi emaziso ayo anopa mafambiro akatsetseka uye asina musono emamwe masimba ekugadzirisa maonero mukati meimwe lenzi. Ivo vanozivikanwawo se-no-line bifocals kana varifocal lenses.
Magirazi eblue lens akanakira chii?
Mumakore achangopfuura, magirazi eblue lens akawana mukurumbira nekuda kweanogona mabhenefiti kune hutano hwemaziso uye kugara zvakanaka.
"Blue light science" Nzira yekupfeka sei magirazi e-anti-blue
Chii chinonzi blue light? Kureba kwechiedza chinooneka 380-780NM, uye icho chechiedza chebhuruu i380-50NM, inova imwe yeipfupi wavelength uye yakakwirira simba.
Ona kure, ona padhuze zvakajeka - anofambira mberi akawanda-akatarisana magirazi anoziva kuti yakawanda sei
Inokodzera kugadziriswa kwekuderera, panguva imwe chete kuona kure, kunakidza kana panguva imwe chete kuona kure kure nezvinodiwa zvakasiyana zvevanhu (kunyanya kuona komputa uye nharembozha zvinodiwa), haufanirwe kugara uchitora uye kupfeka magirazi.
Magirazi eBlue blocking, iwe unofanirwa kuapfeka here?
Vanhu vanowanzobvunza kana vachifanira kupfeka magirazi eblue-blocking kuti vadzivirire maziso avo kana vakatarisa pakombiyuta yavo, pad kana nharembozha. Ko myopia laser yakagadzirisa mushure mekuvhiyiwa kwaida kupfeka anti blue ray magirazi kudzivirira ziso?
Nekufambira mberi multifocal magirazi, unofanira kuziva izvi!
Malenzi anofambira mberi, achireva ma-multi-focal lens, anopfekwa zvakanyanya muEurope nekuUnited States, asi akave akakurumbira muChina mumakore gumi apfuura. Ngatitarisei mufananidzo wekufambira mberi multifocal magirazi.
Progressive lens chiteshi kusarudza
Huwandu hwekuzivikanwa kwemafirimu anofambira mberi munzvimbo dzakasimukira dzakadai seEurope neUnited States hwapfuura 70%, uye mafirimu anofambira mberi anotora 30% yehuwandu hwekutengesa, nekutengesa kwepagore kweanosvika 500 miriyoni.
Zvinhu zvitatu zvikuru zve optical lenses
Zvinhu zvitatu zvakakura zvema lenses emaziso: ndezvipi mutsauko chaiwo uye zvakanakira uye zvazvakaipira zveatatu akakurumbira optical lenses.
Garage tsika lens base
Garage tsika lens inonzi garaji chidimbu, set kugadzirwa. Garage customized lens inoreva chigadzirwa chisingagone kusangana nekupihwa kwezvimedu zviripo uye chinoshandiswa kusangana nezvinodiwa zvakakosha.