Iko kurongeka kweinofambira mberi lens yagara iri nyaya inopisa muindasitiri yeOptometry.Chikonzero nei lens inofambira mberi yakasiyana kubva kune imwechete chiedza lens ndechokuti peya inofambira mberi lens inogona kugadzirisa dambudziko revanhu vekare vanogona kuona zvakajeka kubva kure, pakati uye pedyo, iyo iri nyore kwazvo, yakanaka uye inogonawo kuvhara zera.Saka nei zvakadaro kuti "chakanaka" chigadzirwa chine chiyero chekupinda che 1.4% chete muChina, asi kupfuura 48% munyika dzakabudirira?Imhaka yemutengo here?Zviripachena kwete, xiaobian anotenda kuti mwero webudiriro yekufambira mberi kwekuenzanisa kune hukama ne.
Huwandu hwebudiriro yekumisikidza kunopesvedzerwa nezvinhu zvakawanda, setarisiro yemutengi, kuwedzeredza kwechigadzirwa, huchokwadi hwedata (optometry prescription, chinhambwe chemwana, kureba kwemwana, ADD, kusarudzwa kwechanera), kusarudzwa kwelens furemu, etc. Vazhinji vanachiremba vemaziso mubasa ravo vacha kurwisana nekusarudzwa kwechiteshi.Nhasi, Xiaobian ichagovana newe maitiro ekusarudza nzira inofambira mberi.
Mushure mekubvunza rumwe ruzivo uye nekubvunza vamwe vanachiremba vemaziso vane ruzivo, vese vakabvumirana kuti isu hatifanire kutsanangura rudzi rwechiteshi chakakodzera vatengi chete kubva pa "furemu urefu", asi vanofanirwa kufunga zvinotevera:
1. Zera remutengi
Kazhinji, vanhu vezera repakati nepakati uye vakura vari pasi pemakore makumi mashanu neshanu vanogona kusarudza ese marefu uye mapfupi chiteshi, nekuti THE ADD haina kunyanyokura, uye kuchinjika zvakare kwakanaka.Kana iyo ADD yakakura kupfuura +2.00, zviri nani kusarudza chiteshi chakareba.
2. Jaira kuverenga chimiro
Vatengi vanopfeka magirazi kuti vaone zvinhu, kana vakajaira kufamba maziso, vasina kujaira kufamba musoro, zvinokurudzirwa kuti migero yakareba uye pfupi inogona kuva.Kana iwe wakashandiswa kufambisa musoro, usingashandisi kufambisa maziso, zvinokurudzirwa kusarudza nzira shoma.
3. Mutengi kugadzirisa
Kana kuchinjika kwakasimba, migero yakareba uye pfupi inogona kuva.Kana kuchinjika kwakashata, zvinokurudzirwa kusarudza pfupi chiteshi
4. wedzera photometric nhamba (ADD)
ADD mukati me + 2.00d, zvose marefu uye mapfupi nzira zvinogamuchirwa;Kana ADD yakakura kupfuura + 2.00d, sarudza chiteshi chakareba
5. Vertical line kureba kwefuremu
Sarudza nzira pfupi yemafuremu madiki (28-32mm) uye mugero wakareba wemafuremu makuru (32-35mm).Hazvikurudzirwe kusarudza mafuremu ane vertical line kureba mukati me26mm kana pamusoro pe38mm, kunyanya kana mafuremu ane saizi yakakura akasarudzirwa mapfupi chiteshi, kuitira kudzivirira kusagadzikana uye kunyunyuta.
6. Kuderedzwa kweziso
Pakusarudza chiteshi, isu tinofanirawo kufunga nezveziso remutengi kuderera uye mamwe matambudziko.Tichifunga, mukuru mutengi ndiye, kuderera kunenge kuri kushoma, uye saizi yeazvino dhigirii rekuwedzera ADD inowedzera nekukura kwezera.
Nokudaro, kunyange kana vatengi vakwegura vane ADD yakakwirira, asi simba rekudzikisa kwemaziso rinowanikwa risina kukwana kana kuti risingagumi zvakakwana mushure mekuongorora, zviratidzo zvekusakwanisa kusvika kune nzvimbo inoshanda pedyo nechiedza uye kuona kusvibiswa kwepedyo kunogona. zvinoitika kana vakasarudza chiteshi chakareba kana chiteshi chakajairwa.Muchiitiko ichi, zvinokurudzirwawo kusarudza nzira pfupi.
Nguva yekutumira: Aug-04-2021