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1.56 Bifocal Blue Cheka 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. Apo bifocal lens ichangobuda, yainyatsoonekwa semashoko akanaka kune vanhu vane myopia + presbyopia, iyo inokonzera dambudziko rekugara uchinhonga nekupfeka.
Bifocal lens piece yakabvisa dambudziko re myopia uye presbycusis kazhinji tora uye kupfeka, ona kure nepedyo unogona kuona zvakajeka, mutengo zvakare wakachipa.
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1.56 Inofambira mberi yeBlue Cheka HMC Optical lenzi
A Progressive lens i-multi-focal lens. Kusiyana nemagirazi ekuverenga echinyakare uye magirazi ekuverenga akatarisisa kaviri, malenzi anofambira mberi haana kuneta kwekugara achigadzirisa kutarisa kweziso kana uchishandisa kaviri-yakatarisa lenzi, uye haana mutsara wakajeka unokamura pakati pehurefu hwakatarisana. Pfeka wakasununguka, kutaridzika kwakanaka, zvishoma nezvishoma uve yakanakisa sarudzo ye presbyopia chaunga.
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1.59 PC Bifocal Invisible Blue Cheka HMC Optical lenzi
Bifocal lenzis kana bifocal lenzis malenzi ane nzvimbo mbiri dzekugadzirisa panguva imwe chete uye anonyanya kushandiswa kugadzirisa presbyopia. Nzvimbo iri kure yakagadziriswa nebifocal lens inonzi nzvimbo iri kure, uye nzvimbo yepedyo inonzi nzvimbo yepedyo uye nzvimbo yekuverenga. Kazhinji, iyo distal nharaunda yakakura, saka inonziwo iyo huru firimu, uye iyo proximal dunhu idiki, saka inonzi iyo sub-firimu.
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1.59 PC Inopfuurira Bhuruu Cheka HMC Optical lenzi
PC lens general resin lenses inopisa yakasimba zvinhu, kureva kuti, iyo mbishi ndeyemvura, inopisa kuti igadzire akasimba lenzi. Firimu rePC rinozivikanwawo se "space film", "space film", iro zita remakemikari repolycarbonate, is thermoplastic material.
PC lens ine kusimba kwakasimba, isina kutyoka (2cm inogona kushandiswa kune bulletproof girazi), saka inonziwo kuchengetedza lens. Iyo chaiyo giravhiti pa cubic centimita PC lens ingori 2 magiramu, inova ndiyo yakareruka zvinhu inoshandiswa kumalenzi parizvino. PC lens mugadziri ndiye anotungamira pasirese Esilu, mabhenefiti ayo anoratidzwa mune lens aspheric kurapwa uye kuomesa kurapa.
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1.59 PC Bhuruu Cheka HMC Optical lenzi
Malenzi ePC, general resin lenses zvinhu zvekuisa thermosetting, kureva kuti, iyo mbishi ndeyemvura, inopisa kuti igadzire ma lenzi akasimba. PC piece inonziwo "space piece", "space piece", zita remakemikari inonzi polycarbonate mafuta, is thermoplastic material. Ndiko kuti, iyo mbishi yakasimba, inopisa mushure mekuumbwa kuita lenzi, saka iyi lenzi ichave yakawedzera kupisa mushure mekunge chigadzirwa chapedzwa chave chakaremara, chisingakodzere kunyorova kwepamusoro uye nguva dzekupisa.
PC lens ine kusimba kwakasimba, isina kutyoka (2cm inogona kushandiswa kune bulletproof girazi), saka inonziwo kuchengetedza lens. Iyo chaiyo giravhiti ingori magiramu maviri pacubic centimita, zvichiita kuti ive chinhu chakareruka pari zvino chinoshandiswa kumalenzi.
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1.71 Bhuruu Cheka HMC Optical lenzi
Magirazi ekuvharisa ebhuruu magirazi anodzivirira chiedza cheblue kuti chisatsveta maziso ako. Special anti-blue light magirazi anogona kunyatsoparadzanisa ultraviolet nemwaranzi uye anogona kusefa bhuruu mwenje, yakakodzera kushandiswa kwekombuta kana TV mbozhanhare.
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1.67 MR-7 Blue Cheka HMC Optical lenzi
Anti-blue light lenses ane chiyero chekuvharira chinodarika makumi maviri muzana zvichienderana ne ISO standard inokurudzirwa kushandiswa kwemazuva ese kwe LED dijitari dhijitari zvishandiso zvakaita seterevhizheni, makomputa, mapadhi uye nharembozha. Iyo anti-blue light lens ine kuvharika mwero inopfuura 40% zvinoenderana neiyo ISO standard inokurudzirwa kuti ipfekwe nevanhu vanotarisa skrini kweanopfuura maawa masere pazuva. Nekuda kweiyo anti-blue mwenje magirazi sefa chikamu chechiedza chebhuruu, pikicha ichave yero kana uchiona zvinhu, zvinokurudzirwa kupfeka peya mbiri dzemagirazi, peya yemagirazi akajairwa kushandiswa kwezuva nezuva, uye peya imwe chete yeanti-blue mwenje magirazi. ine chiyero chekuvhara chinodarika 40% chekushandiswa kwe LED kuratidza zvigadzirwa zvemadhijitari zvakaita semakomputa. Flat (hapana dhigirii) anti-blue light magirazi anonyanya kufarirwa pakati pevasiri-myopic vashandisi, kunyanya yekupfeka hofisi yekombuta, uye zvishoma nezvishoma inova fashoni.
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1.74 Blue Coat HMC Optical lenzi
Eyeglass 1.74 inoreva lenzi ine refractive index ye1.74, inova iyo ine yakanyanya refractive index pamusika, uye iyo ine thinnest lens ukobvu. Mamwe ma parameter ari akaenzana, iyo yakakwirira iyo refractive index, iyo yakaonda lens, uye inodhura zvakanyanya. Kana dhigirii ye myopia inopfuura 800 madhigirii, inoonekwa seye-ultra-high myopia, uye refractive index ye1.74 yakakodzera.
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1.61 MR-8 Bhuruu Cheka Single Vision HMC Optical lenzi
1.60 zvinoreva kuti refractive index ye lens ndeye 1.60, iyo yakakwirira refractive index, iyo yakaonda iyo lens yedhigirii imwechete.
MR-8 inonzi polyurethane resin lens.
1. Pakati pese 1.60 lenses, kushanda kwayo kwemaziso kwakanyanya kunaka, uye nhamba yeAbbe inogona kusvika 42, zvinoreva kuti kujekesa uye kuvimbika kwekuona zvinhu kuchave kwakakwirira;
2. Kusimba kwayo kunogona kusvika 80.5, iyo iri nani pane yakajairika lens zvinhu;
3. Kupisa kwayo kupisa kunogona kusvika ku100 ℃, kushanda kwacho kunenge kwakagadzikana, chikamu chachowo chakaderera.
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1.56 FSV Blue Block HMC Blue Coating Optical lenzi
Blue Block Lens, tinoidaidzawo kuti Blue Cut Lens kana UV420 Lens.Uye ine marudzi maviri akasiyana eblue block lens, imwe ndeyezvinhu zveblue block lens, rudzi urwu runovharira mwenje weblue nezvinhu; imwe iri kuwedzera yeblue block coating. kuvhara chiedza chebhuruu.Vatengi vakawanda vanosarudza zvinhu zvebhuruu block lens, nokuti yakachipa uye iri nyore kutarisa basa rayo rekuvhara, inongoda peni yebhuruu yechiedza yakakwana.
