URapoport uthe i-snap-on magnetic frames kwiiglasi zakho zikhuselekile kwaye zikulungele ukunxiba. Enye into ejongene nezakhelo zemagnethi kukuba azisebenzisi izikrufu okanye iihenjisi ukuncamathisela kwisakhelo esiphambili-izixhobo ezinokubangela ukungonwabi okanye ukucaphuka kulowo uzinxibileyo.
Kodwa kuthekani ngeemagnethi? Ngaba zinokubangela iingxaki?
“Akukho bungqina bubonisa ukuba abakhuselekanga,” utshilo uRapoport, esongeza ukuba iifreyimu zemagneti "zikhuselekile ukuba zisetyenziswe ukuba zingummiselo ochanekileyo."
ULaura Di Meglio, OD, umhlohli we-Ophthalmology kwiYunivesithi yaseJohns Hopkins yeSikolo sezoNyango, uxelele u-Verwellwell ukuba imagnethi kwi-snap-on attachments yefreyimu ayibeki ingozi kwimpilo kubantu abanxiba i-eyeglass. Iimagnethi ezisetyenziswa kwiifreyimu zincinci kwaye zibeka kuphela indawo yemagnethi ebuthathaka.
"Akukho nkxalabo ngemagnethi yayo kuba ezi magnethi zincinci kakhulu kwaye azinalo ithuba lokubangela nayiphi na imiba kwaphela," utshilo uDi Meglio. "Andizange ndive okanye ndibone nayiphi na imiba yokuba nemagnethi kufutshane neliso okanye ibangela naluphi na utshintsho kwizakhiwo okanye iziphumo ezisisigxina kuzo naziphi na iiseli ezisesweni."
NgokukaDi Meglio, iifreyimu zemagnethi zinokubangela ingxaki ukuba umntu onxibayo unomzimba wangaphandle owenziwe ngentsimbi emehlweni abo-nangona kunjalo, nangona kunjalo, uDi Meglio uthe ithuba lemagnethi elincinci elibangela imiba alinakwenzeka.
Ngaba iingcali zamehlo zincoma i-Snap-On Magnetic Frames?
Ngelixa ukusebenzisa i-snap-on magnetic frames ngokuqhelekileyo kukhuselekile ukusebenzisa, iingcali zithi ukuba ukhetha ukuzinxiba okanye ungazinxibi lukhetho lomntu.
“Ukuba bakhululekile kwaye uyayithanda indlela abaziva ngayo nabajongeka ngayo, ngokuqinisekileyo akukho bungozi ukubanxiba,” utshilo uRapoport. "Ekugqibeleni, lukhetho lobuqu kwaye kuncinci isigqibo sezonyango."
UDi Meglio uthe kukho izibonelelo ezithile zokutsalela kwizakhelo ezinozibuthe, kubandakanywa nokuba kulula kangakanani na kwaye kulula kangakanani ukuzisebenzisa, ukuba ziza ngeendlela ezininzi ezahlukeneyo, imibala, kunye neepateni; kwaye zinokufikeleleka ngakumbi kunokuthenga ngaphezu kweperi enye yeglasi kwizimbo ezahlukeneyo.
“Kuyayonwabisa ukuba abantu bafumane inkangeleko eyahlukileyo kwiperi enye yeeglasi kunokuba bathenge iperi ezininzi,” utshilo uDi Meglio. "Unokufumana iimilo ezahlukeneyo kunye nemibala enika abantu iyantlukwano eninzi kunye nenkululeko yokutshintsha izinto ngaphandle kokuchitha imali ekufumaneni izibini ezininzi." 
Yintoni omawuyiqwalasele phambi kokuzama iifreyimu zeMagnetic?
Ukuba uthatha isigqibo sokusebenzisa i-snap-on-magnetic frames kwiiglasi zakho, iingcali zithi kukho iingcebiso ezimbalwa ekufuneka uzigcine engqondweni:
Khetha iifreyimu/iiglasi kwiibrendi ezaziwayo. Iimpawu ezithembekileyo zilandela imigaqo yokhuseleko kunye nemigangatho yoshishino. Ukuthenga kwezi mpawu kuya kunceda ekuqinisekiseni ukuba ufumana imveliso ekhuselekileyo nesemgangathweni.
Jonga ukuba iiglasi kunye neefreyimu zingena ngokufanelekileyo ebusweni bakho. Ukuba iiglasi zakho kunye nezakhelo zikhululekile kakhulu okanye ziqinile, kunokubangela ukungonwabi okanye ukucaphuka. Unokufuna uhlengahlengiso oluthe kratya kwaye kunokuchaphazela indlela obona ngayo ngokucacileyo kwilensi.
Yiba mnene xa ubeka kwaye ususa iifreyimu. Ukuba undlongondlongo kakhulu xa unxiba okanye ukhulula iifreyimu, kunokubangela ukuba ziphuke okanye zikrazuke. Ukungabi mnene kwiiglasi zakho okanye iifreyimu kunokubangela ukuba ziqhekeke okanye zibe buthathaka ngokuhamba kwexesha.
