Imwe yemibvunzo vanhu vazhinji vanonzwa kana vatora ma lens Ndinotenda kuti vanhu vazhinji havanzwisisi izwi iri rehunyanzvi, ngatidzidzei nezvazvo nhasi!
Vanhu vazhinji munharaunda yanhasi vanotenda kuti magirazi anodhura zvakanyanya, zviri nani! Vazhinji vechiremba, vakabata psychology iyi yevatengi, kazhinji vanoshandisa index yekudzora sechinhu chekutengesa kuti uwedzere mutengo wemagirazi kuitira kuti uwane zvakanaka zvehupfumi. Ndokunge, yakakwira iyo indekisi yekugadzirisa, iyo yakaonda lens, uye inodhura mutengo!
Mukana wakanyanya wezvakakwirira-zvinotsorodza lens ndiko kutetepa kwavo. Vatengi vari mukusarudzwa kweLenses, vanofanirwa kusarudza zvinoenderana nemadhiza akasiyana eziso kuti vafanane neyavo, kuteverwa kwemapofu yekunyepedzera index haina kudiwa, yakakodzera ndiyo inonyanya kukosha!
Makanaka emazwi anofanirwa kureva lens kune yakanaka emoctics zvivakwa, izvo zvinoratidzwa mukuwisirwa kwepamusoro, kujekesa kwakanyanya, kuparadzaniswa kukuru, kupfeka kwakanakisa kupokana, basa rakanaka uye basa rakanaka uye basa rakanaka.
Kazhinji indekisi yekudzora ye lenses inosanganisira 1.49, 1.56, 1.61, 1.67, 1.74, 1,9.
Kubva pane nyanzvi yekuona kusarudza kuti isarudze index inowanzoenderana nekufunga kwekutevera kwakazara:
1. Degree reMyopia.
Myopia inogona kukamurwa kuita zvinyoro myopia (mukati medhili kusvika 3.00 degrees), mwero myopia (pakati pe3,000 madhigirii), uye yakakwirira misopia (pamusoro 6.00 madhigirii).
Kazhinji kutaura kujeka uye mwero micors pasi pe) sarudzo Refractive Index ndeye 1.56 degrees) lens.
Iyo yepamusoro iyo indekisi yekudzora ndeyekuti, kuramba kwakawanda kunoitika mushure mechiedza kunopfuura nepakati pamhepo, uye iyo yakaonda lens iri. Nekudaro, iyo yepamusoro iyo indekisi yekudzora ndeyekuti, iyo yakanyanya kudzikisira phenomenon ndeye, saka iyo yakakwira index index ine huwandu hwakadzika hune nhamba yakaderera ibbe. Mune mamwe mazwi, apo indekisi yekudzora yakakwira, lens yakatetepa, asi kana ichitarisa zvinhu, kujeka kwerudzi hakuna kupfuma kwakaenzaniswa ne1,56 Refractive Index. Izvo zvinotaurwa pano ingangoita musiyano zvishoma mukuenzanisa kwehama. Ne tekinoroji yazvino, iyo lens ine index yakakwirira yekugadzirisa zvakare yakanakira muono. Yakakwira Refractive Index Lenses inowanzo shandiswa chete kwezviuru zvemadhigiri.
2. Subjective zvido.
Sarudzo ye index yekudzora zvichienderana neiyo mwero weMyopia haisi mhedziso, asi inofanira kusanganiswa nesarudzo yemurumbi uye mamiriro chaiwo eziso kusarudza.
Iye zvino mypic degree kazhinji yakakwira, pane mashanu kusvika matanhatu Baidhi myopia, yakaderera indekisi yeiyo svutugadzike, panguva ino, kana kutsvaga kwedhigirii rakakwira, tinopa kupfuura 1.61 Index yeFextractation, zvakare kana ichisarudza mufananidzo wemifananidzo kuti udzivise yakakura bhokisi mhando, yakakwana, yakakura, magirazi enyasha uye nyaradzo igwara.
Mhedziso: Iyo sarudzo yeiyo Index inofanirwa kuve yakavakirwa pazano remunyori weMyopia, saizi yeMweya, nyaradzo yekunyepedzera, kufungisisa kwekunyepedzera, kwakakodzera kunonyanya kukosha.
Kutumira Nguva: Aug-26-2022