1) Mumamiriro ezvinhu akajairika, 8-40% yechiedza inogona kupinda mukati megirazi. Vanhu vazhinji vanosarudza 15-25% magirazi ezuva. Kunze, magirazi akawanda ekuchinja-mavara ari munharaunda iyi, asi chiedza chekufambisa kwemagirazi kubva kune vakasiyana-siyana vanogadzira zvakasiyana. Kusviba kwemavara kuchinja magirazi kunogona kupinda 12% (kunze) kusvika 75% (mukati) chiedza. Ma brand ane mavara akareruka anogona kupinda 35% (kunze) kusvika 85% (mukati) chiedza. Kuti uwane magirazi ane kudzika kwemavara akakodzera uye shading, vashandisi vanofanira kuedza mhando dzakawanda.
2) Kunyange zvazvo magirazi anoshandura mavara akakodzera kushandiswa kwezuva nezuva, haana kukodzera kumitambo yemitambo munzvimbo dzinopenya, dzakadai sechikepe kana skiing. Iyo shading degree uye kudzika kwemavara emagirazi ezuva haigone kushandiswa seyero yekudzivirira UV. Girazi, epurasitiki kana polycarbonate lenzi akawedzera makemikari anotora ultraviolet chiedza. Iwo anowanzo asina ruvara, uye kunyange iyo yakajeka lenzi inogona kuvhara ultraviolet mwenje mushure mekurapwa.
3) Iko chromaticity uye shading yemalensi zvakasiyana. Magirazi ezuva ane chiedza kusvika pakati nepakati shading akakodzera kupfeka zuva nezuva. Mumamiriro ezvinhu akajeka kana mitambo yekunze, zvinokurudzirwa kusarudza magirazi ezuva ane shading yakasimba.
4) Iyo shading degree ye gradient dichroic lens inoderera zvakatevedzana kubva kumusoro kusvika pasi kana kubva kumusoro kusvika pakati. Inogona kudzivirira maziso kubva pakupenya kana vanhu vakatarisa mudenga, uye panguva imwe chete vanoona zvakajeka zviri pasi apa. Kumusoro nepasi kwekaviri gradient lens kwakasviba muruvara, uye ruvara rwepakati rwakareruka. Vanogona kunyatsoratidza kupenya kubva mumvura kana chando. Isu tinokurudzira kuti usashandise magirazi ezuva akadaro paunenge uchityaira, nekuti anozosvibisa dashboard.
Nguva yekutumira: Oct-28-2021