Izindaba
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Yini ongayenza uma uphuphuthekiswe imishayo ephakeme?
Ngokusho kwezibalo ezigunyaziwe: Izinga lezingozi zethrafikhi ebusuku liphindwe izikhathi eziyi-1.5 kunosuku, futhi ezingaphezu kuka-60% zezingozi ezinkulu zezehlakalo ezenzeka ebusuku! Futhi 30-40% wezingozi ebusuku kubangelwa ukusetshenziswa kabi kwemishayo ephezulu! Ngakho-ke, imishayo ephezulu ...Funda kabanzi -
Ingabe amalensi we-PhotoChromic afanele?
Amalensi we-PhotoChromic, abizwa nangokuthi ama-lens aguqukayo, ahlinzeke ngesisombululo esikahle sabantu abadinga ukulungiswa kombono nokuvikelwa emisebeni ye-UV eyingozi yelanga. Lawa amalensi alungisa ngokuzenzakalelayo i-tint yabo ngokususelwa kumazinga wokuvezwa kwe-UV, ukuhlinzeka ngombono ocacile ...Funda kabanzi -
Uyini umehluko phakathi kwamalensi we-polarized ne-photochromic?
Ama-lens ama-polarized kanye nama-lens we-photochromic zombili izinketho ezaziwayo zamehlo, okunikezela ngezinzuzo eziyingqayizivele ngezinhloso ezahlukahlukene nezimo. Ukuqonda umehluko phakathi kwalezi zinhlobo ezimbili zamalensi kungasiza abantu abantu benze isinqumo esinolwazi mayelana nokuthi iyiphi i-Opti ...Funda kabanzi -
Yikuphi ama-lens angcono we-PhotoChromic noma aguqukayo?
Yini ilensi ye-PhotoChromic? Ama-lens we-PhotoChromic amalensi abonakalayo aklanyelwe ukuguqula ngokuzenzakalelayo i-tint yabo ngokusekelwe kumazinga we-Ultraviolet (UV). Amalensi amnyama lapho evezwa ukukhanya kwelanga noma imisebe ye-UV, enikeza isivikelo ekukhazimuleni nasemisebeni ye-UV. Ngi ...Funda kabanzi -
Uyini umehluko phakathi kwe-varifocalals nama-bifocals
I-Varifocalals kanye nama-BIFOCALS yizo zombili izinhlobo zelensi ye-eyeglass eyenzelwe ukubhekana nezinkinga zombono ezihlobene ne-Presbyopia, isimo esihlobene nobudala esithinta umbono. Ngenkathi zombili lezi zinhlobo zamalensi zisiza abantu babone kumabanga amaningi, bayehluka kumklamo naku-fu ...Funda kabanzi -
Yini ama-lens we-biforal asetshenziselwa?
Ama-lens we-bifocal akhethekile ama-eyeglass lens aklanyelwe ukufeza izidingo ezibukwayo zabantu abanobunzima bokugxila ezintweni eziseduzane nasekude. Okulandelayo amaphuzu asemqoka okufanele ubheke lapho uxoxa ngokusetshenziswa kwamalensi we-bifocal: Ukulungiswa kwe-Presbyopia: Amalensi weBiforal ...Funda kabanzi -
Yikuphi umbono owodwa ongcono noma othuthukayo?
Uhlaka: I.Single lens lens lens.single ifanelekile kubantu abanomuthi ofanayo webanga futhi eduze kwe-Vision B. elungele izidingo ezithile ezibonakalayo ku-II eyodwa ye-C. ngokuvamile ayidingi isikhathi sokulungiswa kwe-II. I-Lens Eqhubekayo A. Ikheli Presbyopia ne-P ...Funda kabanzi -
Ungagqoka ama-lens wombono owodwa ngaso sonke isikhathi
Yebo, ungagqoka amalensi wombono owodwa nganoma yisiphi isikhathi, inqobo nje uma enqunywe nguchwepheshe wokunakekelwa kwamehlo ukuze ahlangabezane nezidingo zakho zokubona. Ama-lens wombono owodwa alungele ukulungiswa kweseduze, ekubuseni noma i-astigmatism futhi angagqokwa kulo lonke ...Funda kabanzi -
Ukugqoka kwamalensi kuyithinta kanjani amehlo?
Ake siqale ngokuphendula umbuzo: Sekuyisikhathi esingakanani selokhu washintsha izibuko zakho? Inani le-Myopia kubantu abadala ngokuvamile alishintshi okuningi, futhi abantu abaningi bangagqoka izibuko eyodwa kuze kube sekupheleni kwesikhathi ...... eqinisweni, lokhu akulungile !!!!Funda kabanzi -
Uma ingane yakho kufanele ithole izibuko zeseduze kuqala endaweni yokuqala noma cha? Sizokutshela namuhla!
Amaholide ebusika asondela, futhi ngokwanda kwesikhathi esichithwa ndawonye, eminye yemikhuba yamehlo emibi yezingane enganakwa ezimpilweni zabo zansuku zonke ihlala njalo '. ...Funda kabanzi