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Maziso eKatsi: Sei Katsi Dziine Vana Vepamhepo?

Chokwadi iwe wakatotarisa zvakadzama mukati katsimaziso evelvet paw yako. Waona here vadzidzi vakamira? Magedhi akatsemurwa kumweya wekatsi anonakidza sezvo achireva, sezvaunoverenga pazasi.

Katsi dzinovhima kwasviba. Chokwadi havaite mabasa avo mazhinji masikati machena, asi kana kwaita kakudzima. Vana vavo vakamira vakamira, pamwe chete neanonzi malenzi ekatsi akawanda, vanoumba timu yakanaka - vanobvumira makumbo evelvet kuona mifananidzo yerazor-yakapinza kunyange muchiedza chisina kunaka.

Maziso eKatsi: Zvakanakira Multifocal Lenses

Masayendisiti akawana kuti katsi dzine inozivikanwa semultifocal lenses. Ava vanokwanisa kuona mavara zvakanyanya kunyange munguva yerubvunzavaeni. Iyo inosimudzira yeaya lenzi: Iwo ane nzvimbo dzakasiyana, imwe neimwe iine akasiyana refractive zvivakwa. Malenzi eziso ekatsi anogona kutarisisa mwenje zvakanaka uye achinangisa zvinobudirira kune retina. Izvi zvinoita kuti zvive nyore kuti vaone murima. Isu vanhu hatigone kufambirana nevana vedu vakatenderedza. Ndiko kusaka tisina kana shasha pakudzingirira mbeva murima semandingwe emumba medu.

Vadzidzi Vepamhepo Vanoita Kuti Vision Ikwane

Vana vakamira vakamira vanonyanya kubatsira kana chiedza chakawanda chapinda maziso ekati. Ndiyo apo iris inobvumirana. Kana katsi dziine vadzidzi vakatenderedza, nzvimbo dzinoverengeka dze multifocal lenses dzaizovharwa. Vana vakatsemuka, kune rumwe rutivi, vanobvumirana chete pamativi, vachisiya chikamu chakatwasuka che-lens-isina. Nekuda kweizvozvo, katsi dzinoramba dziine yese refractive zone iripo - uye vanogona kuona pini-yakapinza kunyangwe muchiedza.

Chimwe chinonakidza kuwanikwa kwevaongorori: vadzidzi vakamira vane multifocal lenses vanonyanya kuwanikwa muzvikara zvinovhima mhuka dzadzo husiku. Saka vakashongedzerwa zvakanaka. Dzimwe mhuka, dzisiri ivo vavhimi, dzinowanzova nevana vakachinjika, saka dzinogadzira chimiro chepanoramic maonero enzvimbo yadziri - semuenzaniso, kuona muvengi wadzo achiuya nekukurumidza sezvinobvira.

Mary Allen

rakanyorwa Mary Allen

Mhoroi, ndini Maria! Ndakachengeta mhuka dzinovaraidza dzakawanda dzinosanganisira imbwa, katsi, guinea nguruve, hove, uye shato dzine ndebvu. Iniwo ndine gumi zvipfuwo zvangu pari zvino. Ndakanyora nyaya dzakawanda munzvimbo ino dzinosanganisira ma-to-tos, zvinyorwa zveruzivo, madhairekitori ekuchengetedza, madhairekitori emhando, nezvimwe.

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