Sezvo tembiricha ichikwira, vanhu vazhinji vanotanga kupfeka magirazi ezuva pavanenge vachibuda kunze. Asi magirazi ako ezuva anodzivirira maziso ako zvechokwadi here? Kutaura zvazviri, havasi vese vanoziva kuti kusarudza magirazi ezuva inyaya yesainzi. Magirazi ezuva asina kusarudzwa zvakanaka anogona kutokonzera glaucoma.Saka wMagirazi ezuva emhando yengoni akakodzera zhizha? Kunyange zvazvo magadzirirwo uye kunyaradzwa zvichibatsira zvikuru pakusarudza magirazi ezuva akakodzera, magirazi akakodzera anogonawo kuita mutsauko mukuru.
Magirazi akasiyana-siyana emaziso anopa dziviriro yakasiyana, saka unogona kusarudza lenzi yakakodzera zvichienderana nezvaunoda iwe pachako.
1. Magirazi Akatsvuka
Panguva yekugadzira, zvinhu zvine makemikari zvinowedzerwa kuti zvipe ruvara rwemagirazi, zvichivabvumira kutora chiedza chehurefu hwemagirazi chaiwo. Iyi ndiyo mhando yegirazi inonyanya kushandiswa pakusarudza magirazi ezuva anonyorerwa nachiremba. Asi ndapota cherechedza kuti magirazi matema haazvipe dziviriro yakawanda. Tsvaga dziviriro ye100% UVA/UVB paunotenga magirazi ezuva.
2. Magirazi ePhotochromic
Magirazi ePhotochromic, anozivikanwawo se "magirazi anonzwa chiedza", ane makemikari esilver halide. Magirazi aya akajeka, asina ruvara anosviba kuita magirazi ane ruvara kana akavhenekerwa nechiedza chakasimba chekudzivirira maziso, zvichiita kuti akwanise kushandiswa mukati nekunze.Saka pMagirazi ehotochromic anoshanda semagirazi akanyorwa nachiremba uye magirazi ezuva, zvichipa mhinduro iri nyore, inodzivirira maziso kubva kuzuva reUV uye inoderedza kupenya nechiedza chebhuruu.
3. Magirazi ane polarized
Magirazi ane polarized magirazi akakosha akaputirwa nefirimu rakatarisa kumusoro rinongobvumira chiedza kufamba munzira imwe chete kuti chipfuure nepakati. Anobvisa chiedza chakasimba, chakafanana chinoonekwa kubva kuzuva mumvura, panyika kana sinou, zvichinyorovesa chiedza kuti chione zvakanaka uye kuderedza chiedza kuti chionekwe zviri nyore. Magirazi ane polarized anogona kuderedza chiedza kubva mumigwagwa yeasphalt, madziro egirazi, pamusoro pemvura nesinou, kubvisa chiedza chakajeka, kuwedzera kusiyana kwemavara munzvimbo, uye kupa simba rakanaka rekudzivirira chiedza chakasimba.
Magirazi ezuva haana kungogadzirwa kuti angoshandiswa mufashoni chete; kuapfeka inzira inoshanda yekudzivirirayakomaziso kubva pakukuvadzwa neUV. YUnogona kuwana rumwe ruzivo nezve Universe sunlens ne https://www.universeoptical.com/sun-lens/