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zvigadzirwa

  • 1.59 Blue Cheka PC Inofambira mberi Photochromic Gray HMC Optical lenzi

    1.59 Blue Cheka PC Inofambira mberi Photochromic Gray HMC Optical lenzi

    Iyo inonzi inoshanda lens inoreva magirazi akakosha anogona kuunza humwe hunhu hwakanaka kumaziso evanhu chaivo munzvimbo dzakatarwa nematanho, uye anogona kushandura manzwiro ekuona uye kuita kuti mutsara wekuona uwedzere kugadzikana, kujeka uye kupfava.

    Mavara-anoshandura lenzi: kutsvaga kwefashoni pfungwa, yakakodzera myopia, hyperopia, astigmatism, uye kuda kupfeka magirazi ezuva panguva imwe chete.Hanchuang yakazara-ruvara lenses inoshandura ruvara nekukurumidza mukati nekunze, ramba UV uye mwenje webhuruu, kwete zvakanyanya kutonhorera!

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  • 1.56 Blue cut Progressive Photochromic Gray HMC Optical lenzi

    1.56 Blue cut Progressive Photochromic Gray HMC Optical lenzi

    Progressive multifocal magirazi akagadzirwa makore 61 apfuura.Multifocal magirazi akagadzirisa dambudziko rekuti vanhu vezera repakati uye vakura vanoda kupenya kwakasiyana kuti vaone zvinhu zviri madaro akasiyana uye vanoda kuchinja magirazi nguva zhinji.Magirazi maviri anogona kuona kure, kwakanaka, zvakare anogona kuona pedyo.Kufananidzwa kwemagirazi akawanda ipurojekiti yakarongeka, inoda tekinoroji yakawanda kupfuura yekufananidza magirazi emonocal.Optometrists haingodi chete kunzwisisa optometry, asi zvakare inoda kunzwisisa zvigadzirwa, kugadzirisa, gadziriso yegirazi furemu, kuyerwa kwekukotama kwechiso, Angle yekumberi, nhambwe yeziso, kureba kwemwana, kureba kwemwana, kuverenga kwepakati shift, mushure mekutengesa sevhisi, kudzika. kunzwisisa kwemisimboti yakawanda-yakatarisana, zvakanakira nekuipira, zvichingodaro.Chete nyanzvi yakazara inogona kunyatso funga nezvevatengi, kuitira kuti ienderane neakakodzera akawanda-akatarisana magirazi.

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  • 1.59 PC Blue cheka Bifocal Invisible Photochromic Gray HMC Optical lenzi

    1.59 PC Blue cheka Bifocal Invisible Photochromic Gray HMC Optical lenzi

    Sezvinoratidzwa nezita racho, bifocal girazi rine kupenya kuviri.Kazhinji, inoshandiswa kuona chinhambwe, zvakadai sokutyaira uye kufamba;Izvi zvinotevera kuona kupenya kwepedyo, kuona zviri pedyo, sekuverenga, kutamba nharembozha uye zvichingodaro.Kana bifocal lens ichangobuda, zvechokwadi yaionekwa seEvhangeri ye myopia + presbyopia, kubvisa dambudziko rekutora nguva dzose uye kupfeka, asi sekushandisa kwevanhu, zvinoonekwa kuti kukanganisa kwebifocal lens kunewo zvakawanda.

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  • 1.56 Bhuruu Cheka Bifocal Flat Pamusoro Photochromic Gray HMC Optical lenzi

    1.56 Bhuruu Cheka Bifocal Flat Pamusoro Photochromic Gray HMC Optical lenzi

    Magirazi anochinja-ruvara anogona kuchinja ruvara nechiedza, sebrown kana inki muchiedza chekunze chakasimba, uye akajeka mukati memukati, anogona kuita basa rekudzivirira mumaziso, kunyanya mukudzivirira ultraviolet nemwaranzi uye yebhuruu kusefa ndeye rubatsiro rukuru.

    Kune vanhu vane myopia vanoda kupfeka magirazi ezuva kuti vaende kunze, magirazi ekuchinja mavara anogona kuchengetedza mutoro wekutsiva myopic magirazi uye magirazi ezuva, uye anogonawo kugadzirisa dambudziko iro vamwe vakadzi havasi nyore kutakura magirazi akawanda pasina homwe.

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  • 1.59 pc Blue Cheka Photochromic Gray HMC Optical lenzi

    1.59 pc Blue Cheka Photochromic Gray HMC Optical lenzi

    Isu tose tinoziva kuti lenzi dzinoita basa rakasimba mune magirazi akakodzera, saka pakusarudza lenzi, tinofanira kuita sarudzo maererano nebasa redu, zvido zvehupenyu uye nzvimbo yekushanda.Semuyenzaniso, vadzidzi, vatyairi, vanachiremba, nezvimwewo, vanhu vakadaro vane zvakakwirira zvinoonekwa zvinodiwa kuti ruvara uye chinhambwe.

    Nokudaro, pakusarudza lenzi, mavara asina mavara uye akajeka anofanira kusarudzwa.

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  • 1.74 Blue Cheka Spin Photochromic Gray HMC Optical lenzi

    1.74 Blue Cheka Spin Photochromic Gray HMC Optical lenzi

    Resin lens ndiyo lenzi inoumbwa nemakemikari synthesis uye kupukuta neresin semidziyo.Resin lens ine mabhenefiti ari pachena, uremu hwayo hwakareruka, kupfeka zvakanyanya kugadzikana;Chechipiri, iyo resin lens ine simba rekupikisa kuramba uye haina kusimba uye yakachengeteka;Panguva imwecheteyo, resin lens inewo kufambisa kwakanaka kwechiedza;Mukuwedzera, resin lenses ari nyore kudzokororwa kuti asangane nezvinodiwa.Chekupedzisira, zvakasanganiswa nekuvandudzwa uye kuvandudzwa kwemaitiro ekupfekedza, resin lenzi zvakare ane yakanaka kupfeka kuramba, saka ave iwo makuru emalenzi mumusika.

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  • 1.71 Blue Cheka Spin Photochromic Gray HMC Optical lenzi

    1.71 Blue Cheka Spin Photochromic Gray HMC Optical lenzi

    Unhu hwe substrate hunotarisa kusimba kwe lens uye kuvimbika kwejasi.Yakanaka substrate yakajeka uye yakajeka, yakareba kushandisa nguva uye isiri nyore kune yero;Uye mamwe lenzi haashandise kwenguva yakareba pane yero, kana kunyange kupfekedza.Lens yakanaka isina chero zvikweshwa, zvikweshwa, ine mvere pamusoro, gomba, lens oblique kusangana nechiedza chekutarisa, kupedzisa kwakakwira zvakanyanya.Iko hakuna gwapa, dombo, mutsara, bubble, kuputika mukati me lens, uye chiedza chakajeka.

    Iyo yakakwirira iyo refractive index, iyo yakaonda lens, uye yakakwirira mutengo.

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  • 1.67 Blue cut Spin Photochromic Gray HMC Optical lenzi

    1.67 Blue cut Spin Photochromic Gray HMC Optical lenzi

    lens yakanaka, zvinhu ndizvo zvakakosha

    Zvinhu zvema lens maviri anoita basa rakasimba mukutapurirana kwavo, kusimba uye nhamba yeAbbe (muraraungu patani pamusoro pe lens).Inogona kuita tsvakiridzo yakadzama nekusimudzira pazvinhu, zvine hunhu hunodzoreka uye kuita kwakanakisa.

    firimu layer, ita kuti lens ive nyore kupfeka

    Yakanaka lens firimu layer inogona kupa iyo lens yakanyanya kunaka kuita, kwete chete maoptical performance senge transmittance yakagadziridzwa zvakanyanya, kuoma kwayo, kupfeka kuramba, kusimba kunovandudzwa zvakanyanya.

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  • 1.61 Blue Cheka Spin Photochromic Gray HMC Optical lenzi

    1.61 Blue Cheka Spin Photochromic Gray HMC Optical lenzi

    Resin is hydrocarbon (hydrocarbon) exudate kubva muzvirimwa, kunyanya maconifers, anokosheswa kune mamwe akakosha makemikari zvimiro.Resin inogona kupatsanurwa kuita marudzi maviri echisikigo resin uye resin resin, uye resin lens ndiyo lenzi inoumbwa nemakemikari synthesis uye kuperitswa neresin semidziyo.Resin lens ine mabhenefiti ari pachena, uremu hwayo hwakareruka, kupfeka zvakanyanya kugadzikana;Chechipiri, iyo resin lens ine simba rekupikisa kuramba uye haina kusimba uye yakachengeteka;Panguva imwecheteyo, resin lens inewo kufambisa kwakanaka kwechiedza;Mukuwedzera, resin lenses ari nyore kudzokororwa kuti asangane nezvinodiwa.Chekupedzisira, zvakasanganiswa nekuvandudzwa uye kuvandudzwa kwemaitiro ekupfekedza, resin lenzi zvakare ane yakanaka kupfeka kuramba, saka ave iwo makuru emalenzi mumusika.

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  • 1.56 Blue Cheka Photochromic Gray HMC Optical lenzi

    1.56 Blue Cheka Photochromic Gray HMC Optical lenzi

    Lens chinhu chakajeka chine chimwechete kana kupfuura chakakombama chakagadzirwa nezvinhu zvemaziso segirazi kana resin.Mushure mekupenya, inowanzounganidzwa mumagirazi ane furemu yegirazi kugadzirisa chiono chemushandisi uye kuwana nzvimbo yakajeka yekuona.

    Ukobvu hwelenzi hunonyanya kuenderana nerefractive index uye degree relens.Myopic lenzi dzakatetepa pakati uye dzakakora kumativi ose, nepo hyperopic lenzi ari zvinopesana.Kazhinji iyo yakakwirira dhigirii, iyo lens yakakora;Iyo yakakwirira iyo refractive index, iyo yakaonda iyo lens

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