Isikhokelo seMveliso
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Iimpahla zamehlo zohambo lweholide-iilensi zefotochromic, iilensi ezifakwe umbala kunye neelensi ezipolarized
Intwasahlobo iza nobushushu belanga!Imitha ye-UV nayo yonakalise ngokuthe cwaka amehlo akho.Mhlawumbi ukutshisa ayisiyiyo eyona nxalenye imbi, kodwa umonakalo ongapheliyo we-retina yinto exhalabisayo.Ngaphambi kweholide ende, iGreen Stone Optical ikulungiselele ezi "zikhuseli zamehlo"....Funda ngokugqithisileyo -
Ubuya kwenza ntoni ukuba ubumfanyekiswe ngamaplanga aphezulu?
Ngokwezibalo ezigunyazisiweyo: izinga leengozi zendlela ebusuku liphezulu ngamaxesha angama-1.5 ngaphezu kwasemini, kwaye ngaphezu kwe-60% yeengozi ezinkulu zendlela zenzeka ebusuku!Kwaye i-30-40% yeengozi ebusuku zibangelwa ukusetyenziswa kakubi kwemiqadi ephezulu!Ke ngoko, imigangatho ephezulu ...Funda ngokugqithisileyo -
Ngaba iilensi zefotochromic zifanelekile?
Iilensi zePhotochromic, ezaziwa ngokuba ziilensi zotshintsho, zibonelela ngesisombululo esiluncedo kubantu abafuna ukulungiswa kombono kunye nokukhuselwa kwimitha yelanga eyingozi ye-UV.Ezi lensi zilungelelanisa ngokuzenzekelayo i-tint yazo esekwe kumanqanaba okuvezwa kwe-UV, ibonelela ngombono ocacileyo ...Funda ngokugqithisileyo -
Uthini umahluko phakathi kweelensi zepolarized kunye nephotochromic?
Iilensi zepolarized kunye nephotochromic lens zimbini iinketho ezithandwayo zamehlo, nganye ibonelela ngeenzuzo ezizodwa ngeenjongo kunye neemeko ezahlukeneyo.Ukuqonda umahluko phakathi kwezi ntlobo zimbini zeelensi kunokunceda umntu ngamnye enze isigqibo esinolwazi malunga nokuba yeyiphi na indlela...Funda ngokugqithisileyo -
Yeyiphi i-photochromic engcono okanye iilensi zenguqu?
yintoni ilensi photochromic? Iilensi Photochromic ziilensi optical eyenzelwe ukulungelelanisa ngokuzenzekelayo itint yazo ngokusekelwe kumanqanaba ultraviolet (UV) sesichengeni.Iilensi ziba mnyama xa zibekwe kukukhanya kwelanga okanye kwimitha ye-UV, zibonelela ngokhuseleko ekukhanyeni nakwimitha ye-UV.Mna...Funda ngokugqithisileyo -
yintoni umahluko phakathi kwe-varifocals kunye ne-bifocals
I-Varifocals kunye ne-bifocals zombini iindidi zeelensi zeglasi eyenzelwe ukujongana nemiba yombono enxulumene ne-presbyopia, imeko eqhelekileyo enxulumene neminyaka echaphazela kufuphi nombono.Ngelixa zombini ezi ntlobo zeelensi zinceda abantu ukuba babone imigama emininzi, ziyahluka kuyilo kunye ...Funda ngokugqithisileyo -
Zisetyenziselwa ntoni iilensi zebifocal?
Iilensi zeBifocal ziilensi ezikhethekileyo zeglasi eyenzelwe ukuhlangabezana neemfuno zokubonwayo zabantu abanobunzima bokugxila kwizinto ezikufuphi nezikude.Oku kulandelayo ngamanqaku aphambili ekufuneka aqwalaselwe xa kuxoxwa ngokusetyenziswa kweelensi ze-bifocal: Ukulungiswa kwePresbyopia: Iilensi zeBifocal...Funda ngokugqithisileyo -
Ngowuphi ongcono umbono omnye okanye oqhubekayo?
Ulwandlalo: I. IiLensi zoMbono omnye A. Zifanele abantu abanomyalelo ofanayo womgama kunye nombono okufutshane B. Ilungele iimfuno ezikhethekileyo ezibonakalayo kumgama omnye kuphela C. Ngokuqhelekileyo ayifuni ixesha lohlengahlengiso II.IiLensi eziqhubelekayo A. Idilesi ye-presbyopia kunye ne-p...Funda ngokugqithisileyo -
Ngaba ndinganxiba iilensi zombono omnye ngalo lonke ixesha
Ewe, unokunxiba iilensi zombono omnye nangaliphi na ixesha, ukuba nje zimiselwe yingcali yokhathalelo lwamehlo ukuhlangabezana neemfuno zakho zombono.Iilensi zombono omnye zilungele ukulungisa ukubona kufutshane, ukubona kude okanye i-astigmatism kwaye inokunxitywa kuyo yonke indawo ...Funda ngokugqithisileyo -
Ukunxitywa kwelensi kuwachaphazela njani amehlo?
Masiqale ngokuphendula umbuzo: ixesha elingakanani utshintshe iiglasi zakho?Ubungakanani be-myopia kubantu abadala ngokuqhelekileyo alutshintshi kakhulu, kwaye abantu abaninzi banokunxiba iperi yeglasi enye kude kube sekupheleni kwexesha ...... Enyanisweni, oku akulunganga !!!!!!!!!Funda ngokugqithisileyo