1, Dual-chinangwa, dzivisa dambudziko rekubvisa uye kupfeka
Myopia ine refractive degree yeziso, muzhizha kana kune yakawanda yenguva dzose yezuva, yakadai sezuva kuti ive nepeya yemagirazi ezuva, asi kunze kwekunge wakapfeka magirazi ekuona uye magirazi ezuva, zvimwe asingakwanisi kuona zvakajeka;Uye Shandura Rudzi Lens ndiyo "magirazi ezuva" ane Dioptre, ingave Myopia kana kuona kure, chero bvunzo ichichinja Rura Lens, haifanirwe kubuda kana kugadzirira peya magirazi.
2, Shading yakasimba, ichivharira kukuvara kweUV
Magirazi anochinja ruvara anogona kuchinja otomatiki ruvara zvichienderana nechiedza uye tembiricha.Iyo translucency inogona kugadziridzwa nekushandura ruvara rweLens, kuitira kuti ziso remunhu rigone kuenderana nekuchinja kwechiedza che ambient.Panguva imwecheteyo, magirazi anogonawo kutora mwenje inokuvadza ye ultraviolet paziso remunhu uye kudzivirira kupenya uye kukuvara kunokonzerwa nemwaranzi ye ultraviolet, zvinobudirira kuderedza kupenya kwechiedza, kunatsiridza kunyaradzwa kwekuona, kuderedza kuneta kwekuona, kudzivirira maziso.
3, Wedzera kushongedza, kwakanaka uye kwakasikwa
Iwo mavara-anoshandura lenzi akakodzera mukati memukati, vashanyi uye kunze nharaunda.Haasi magirazi ezuva chete anogona kuvhara chiedza chezuva, asiwo magirazi anoona pedyo/anoona kure anogona kugadzirisa kuona.Iwo akakodzera lenses eakasiyana magadzirirwo ane fashoni kutaridzika, uye ikozvino kuwedzera kune tii uye grey, kune akawanda mavara, akadai sepingi, bhuruu, girinhi, kusangana nezvakawanda zvekutsvagisa fashoni, ine uye inoshanda zvese zviri zviviri.
Nguva yekutumira: Jul-30-2021