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Ungaitei kana iwe wakapofumadzwa nematanda akakwirira?
Sekureva kwehuwandu hwevanotsigira: Muyero wetsaona dzemotokari husiku huri 1.5 nguva dzakakwirira kupfuura masikati, uye anopfuura makumi matanhatu muzana etsika dzepamusoro dzinoitika husiku! Uye 30-40% tsaona usiku inokonzerwa nekushandiswa zvisina kufanira matanda akanyanya! Naizvozvo, mirefu yakakwira ...Verenga zvimwe -
Idzo fotochromic lenses yakakosha here?
FOVCHROMIC LENSES, inozivikanwawo seShandura Lenses, ipa mhinduro yakakodzera kune vanhu vanoda kuongororwa kururamisa uye kuchengetedzwa kubva kumwaranzi yezuva reUV. Aya ma lenses otomatiki otomatiki tint yakavakirwa paUV yeUV yeUV, kupa chiono chakajeka ...Verenga zvimwe -
Ndeupi musiyano uripo pakati pavakapindirwa uye photochromic lenses?
Polarized lenses uye fanichromic lenses zvese zvakakurumbira zvemeso sarudzo, imwe neimwe inopa yakakwana mabhenefiti ezvinangwa zvakasiyana uye mamiriro ezvinhu. Kunzwisisa misiyano pakati pemhando mbiri idzi dze lenses kunogona kubatsira vanhu vanoita sarudzo ine ruzivo nezve izvo opti ...Verenga zvimwe -
Ndeipi iri nani photochromic kana shanduko lenses?
Chii chinonzi fotopromic lens? Photochromic lenses ndeye magetsi ekusimbisa otomatiki kugadzirisa iyo tint yavo kubva pamazinga ehuganho reUltraviolet (UV) kuratidzwa. Iyo lenses yakasviba kana ichivhenekera kwezuva kana uv ray, inopa kuchengetedzwa kubva kujeka uye uv radiation. Ini ...Verenga zvimwe -
chii musiyano pakati pevilaticals uye bificials
Varificeals uye Bifocals marudzi ese ezvinyorwa zveziso zvakagadzirirwa kugadzirisa nyaya dzechiratidzo zvine chekuita neProsbypia, ane hukama hwehukama hunokanganisa pedyo nechiratidzo. Nepo marudzi ese emhando dzekusimbisa rubatsiro anobatsira vanhu vanoona kunzvimbo dzakawanda madaro, vakasiyana mukugadzirwa uye fu ...Verenga zvimwe -
Ndezvipi zvinhu zvebhaibheri zvinoshandiswa?
Basical Lenses ane hunyanzvi hwemagetsi emagetsi dzakagadzirirwa kuzadzisa zvinodiwa nevanhu vanoomerwa nekutarisa pane zvinhu zvepedyo nezviri kure. Izvi zvinotevera pfungwa dzinokosha dzekufunga paunenge uchikurukura kushandiswa kweBiFOCAL LENSES: Presbyopdia Kugadziriswa: Bifocal Lenses ...Verenga zvimwe -
Ndeipi iri nani chiratidzo kana kufambira mberi?
Offline: I.SINGLE VIONSE LENSES A. Yakakodzera kune imwe chete mishonga imwe chete yechiitiko B. Yakanakira zvibodzwa zvinodikanwa chete C. Kazhinji hazvidi nguva yekugadzirisa II. Kufambira mberi Lenses A. Kero Presbypia uye P ...Verenga zvimwe -
Inogona l kupfeka single chiratidzo lens nguva dzese
Ehe, iwe unogona kupfeka shoma shoma malenes chero nguva, chero bedzi ivo vakarairwa neanochengetwa nezano kuti usangane neyako chairo chiratidzo. Single Vision Lenses akakodzera kururamisa nearsedness, kutendeka kana astigmatism uye kunogona kupfekedzwa mukati me t ...Verenga zvimwe -
Lens kupfeka zvinokanganisa sei maziso?
Ngatitange nekupindura mubvunzo: Inguva yakareba sei kubva payakachinja magirazi ako? Huwandu hweMyopia mune vakuru kazhinji hazvishanduke zvakawanda, uye vanhu vazhinji vanogona kupfeka magirazi maviri kusvika pakupera kwenguva ...... "Izvi zvakaipa !!!!! Eyelsgasses ...Verenga zvimwe -
Mwana wako anofanira kuwana magirazi ekutya kusvika munzvimbo yekutanga kana kwete? Tinokuudza nhasi!
Mahoridhe echando ari kusvika, uye nekuwedzera kwenguva kwakasiyana pamwe chete, mamwe emaziso akaipa emaziso evana vanofuratirwa muhupenyu hwavo hwezuva nezuva vanoverengera zvishoma nezvishoma '. ...Verenga zvimwe