Isikhokelo seMveliso
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Yenza ezi zinto zine ngaphezulu kwekhefu lekhefu ukuze unciphise i-myopia!
Njengoko abantwana sele beza kuqalisa iiholide ezilindelekileyo zobusika, banomdla kwizixhobo ze-elektroniki mihla le. Abazali bacinga ukuba eli lixesha lokuphumla kwamehlo abo, kodwa okuchaseneyo kuyinyani. Iiholide sisilayidi esikhulu ngamehlo, kwaye xa ...Funda ngokugqithisileyo -
Yintoni omele uyenze ukuba unomdla kwaye uPristapic? Zama inkuthazo yenkqubela phambili.
Kuhlala kukho amahemuhemu abantu abane-myopia abayi kuba ngabaPristapic, kodwa nguMnu. . Ugqirha uxelele uMnu. Li ukuba ...Funda ngokugqithisileyo -
Iqondo lobushushu liyekile, kodwa inqanaba le-myopia liye lavuka?
Umoya obandayo uyeza, abanye abazali bafumanisa ukuba i-mypia yabantwana babo sele ikhulile, kwiinyanga nje ezimbalwa emva konyango lweeglasi kwaye lathi kunzima ukubona ibhodi emnyama, le myapiya ikhula? Izifundo ezininzi zibonise ukuba ukuwa nobusika zise ...Funda ngokugqithisileyo -
Ngaba iilensi zisasetyenziswa ukuba zityheli?
Abantu abaninzi bavavanya iiglasi ezintsha, zihlala zingahoyi ubomi babo. Abanye banxiba iiglasi zeglasi iminyaka emine okanye emihlanu, okanye kwiimeko ezigqithisileyo, iminyaka elishumi ngaphandle kokutshintsha. Ngaba ucinga ukuba ungasebenzisa iiglasi ezifanayo ngokungapheliyo? Ngaba ukhe wajonga imeko ye-lense yakho ...Funda ngokugqithisileyo -
Zeziphi iilensi ezifanelekileyo zokukhetha ukukhusela umbono wakho?
Abathengi abaninzi badidekile xa bethenga iiglasi zamehlo. Bahlala bekhetha izakhelo ngokwezinto azithandayo, kwaye ngokubanzi baqwalasele ukuba ngaba iifreyimu zikhululekile nokuba ixabiso lisengqiqweni. Kodwa ukhetho lweelensi luyadida: Yeyiphi uphawu olulungileyo? W ...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kweelensi eziqhelekileyo kunye neelensi ze-Dereya?
Abafundi bezikolo eziziiprayimari nabasesekondari baya kuqala iiholide zabo zehlobo ngeveki. Iingxaki zabantwana ziya kuphinda zijolise ekuqwalaseleni kwabazali. Kwiminyaka yakutshanje, phakathi kweendlela ezininzi zothintelo lweMyopia kunye nolawulo, iilensi zokude zinciphile, ezinokucothisa ...Funda ngokugqithisileyo -
Imehlo eli-gorip yeholide-iifoto zefonti, iilensi ezichaziweyo kunye neelensi ezibangeneyo
Intwasahlobo iza nelanga elifudumeleyo! Imisebe ye-UV ikwazonakalisa ngokuthe cwaka. Mhlawumbi i-ting ayisiyonxalenye imbi kakhulu, kodwa ukonakala okunganyangekiyo kukukhathazeka ngakumbi. Phambi kweholide ende, imvakalo-eluhlaza ilungisile le "protecters yamehlo" kuwe. ...Funda ngokugqithisileyo -
Unokwenza ntoni ukuba ubumfamekiswe yizambatho eziphezulu?
Ngokweenkcukacha-manani ezigunyazisiweyo: Ireyithi yeengozi zendlela ebusuku zizihlandlo ezi-1.5 ngaphezulu nangaphantsi kwemini, nangaphezulu kwe-60% yeengozi ezinkulu zendlela ezenzeka ebusuku! Kwaye i-30-40% yeengozi ebusuku ibangelwa kukungasebenzi kakuhle kwemiqadi ephakamileyo! Ke ngoko, imiqadi ephezulu ...Funda ngokugqithisileyo -
Ngaba iilensi zefoto ezixabisa?
I-lentoleschromic lenses, eyaziwa njengeelensi zotshintsho, zibonelela ngesisombululo esifanelekileyo sabantu abafuna umbono kunye nokukhuselwa kwimitha yelanga eyenzakalisayo yelanga. Ezi selses zilungelelanisa ngokuzenzekelayo i-quint yazo ezisusela kumanqanaba e-UV, ukubonelela ngombono ocacileyo ...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kwepolima yepolid kunye ne-POPHOSCHROMMIC?
I-lenser efakelweyo kunye neelenti zefoto zoomatshini bokungaqhelekanga, nganye inikela ngezibonelelo ezahlukileyo ngeenjongo ezahlukeneyo kunye neemeko. Ukuqonda umahluko phakathi kwezi ntlobo zimbini zeelensi kunokubanceda abantu benze isigqibo malunga neyiphi iFunda ngokugqithisileyo