Eyewear Ulwazi
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Unokukhetha njani phakathi kweeglasi zelanga eziPolarized kunye nezingaPolarized?
Iindondo zelanga ezipholileyo xa zithelekiswa nezingapholalisiyo iiglasi zelanga “Njengoko kusondela ihlobo, imitha yelanga yeultraviolet iba qatha ngakumbi nangakumbi, yaye iindondo zelanga ziye zaba yinto yokukhusela.” Iliso lenyama aliboni mahluko phakathi kwezibuko zelanga eziqhelekileyo kunye ne-polarized sunglasses ngenkangeleko, ngelixa i-ordin ...Funda ngokugqithisileyo -
Iimeko ezintlanu zokugweba ukuba kufuneka unxibe iiglasi
"Ngaba ndifanele ndinxibe iindondo?" Lo mbuzo mhlawumbi amathandabuzo awo onke amaqela eglasi. Ke, leliphi elona xesha lilungileyo lokunxiba iindondo? Ngaphantsi kwaziphi iimeko awukwazi ukugqoka iiglasi? Masigwebe ngokweemeko ezi-5. Imeko 1: Ngaba iyancomeka...Funda ngokugqithisileyo -
Ubusazi ukuba iiglasi zakho zinexesha lokuphelelwa lixesha?
Ukuthetha ngeendondo, abanye abantu bazitshintsha rhoqo emva kweenyanga ezimbalwa, abanye abantu bazitshintsha rhoqo emva kweminyaka embalwa, yaye abanye abantu bade bachithe lonke ulutsha lwabo ngeendondo, ngoxa abantu abangaphezu kwesinye kwisithathu bengazange bazitshintshe iindondo zabo de zonakaliswe. Namhlanje, ndiza kukunika isayensi edumileyo...Funda ngokugqithisileyo -
Ufanele Akhathalele Njani Umntwana Kwimpahla Yamehlo Yakhe?
Kubantwana be-myopic, ukunxiba iiglasi kuye kwaba yinxalenye yobomi nokufunda. Kodwa indalo edlamkileyo nedlamkileyo yabantwana ikholisa ukwenza ukuba iiglasi “zijinga umbala”: imikrwelo, ukonakala, ukuwa kwelensi… 1. Kutheni ungakwazi ukosula ilensi ngokuthe ngqo? Bantwana, niyicoca njani indlu yenu...Funda ngokugqithisileyo -
Ungasikhetha Njani Iperi Yeglasi Efanelekileyo yokuHamba ibhayisekile ehlotyeni?
Ngokuqhelekileyo, xa ukhwele kwilanga elitshisayo, kulula ukonakalisa amehlo ngenxa yokukhanya okubonakaliswe yindlela okanye imitha ye-ultraviolet enamandla kakhulu, ebangela ukuphuka kwesikhumba, ukuvutha, kunye nentlungu kwi-cornea, kubangela iinyembezi, imizimba yangaphandle, ukuvutha komlilo, kunye ne-eye strai ...Funda ngokugqithisileyo -
Ixesha leSki liyeza, Loluphi uhlobo lweeGoggles ze-Ski endinokuthi ndikhethe?
Ixesha le-ski liyeza, kwaye izibuko ze-ski azikwazi ukukhusela kuphela amehlo, kodwa zibonelela ngombono omhle kunye nokuphucula ukhuseleko lwabatyibiliki. Ukuphendula umbuzo wesifundo, ndiza kuhlalutya kwimiba emithathu: iiglasi ze-ski e-cylindrical kunye ne-spherical ski goggles, i-polarized ski ...Funda ngokugqithisileyo -
Indlela yokukhetha iiglasi zeMidlalo?
1. Iiglasi zeMidlalo zineMisebenzi eyahlukeneyo Kukho iintlobo ezininzi zemidlalo yangaphandle, kubandakanywa ukuhamba ngebhayisikili, ukukhwela intaba yangaphandle, ukugijima, ukutyibilika, igalufa, inkampu, njl. Ngoko ke, kwimidlalo eyahlukeneyo, iimfuno zokusebenza kweeglasi zezemidlalo nazo zihluke. 1) Umoya ungangeni...Funda ngokugqithisileyo -
Ngaba ukunxiba iiglasi kuya kuyenza mandundu iMyopia?
Iimyopes ezininzi ziyaxhathisa ukunxiba iilensi zokulungisa i-myopia. Ngakolunye uhlangothi, kuya kutshintsha indlela ababukeka ngayo, kwaye kwelinye, banenkxalabo yokuba xa besebenzisa iilensi zokulungisa i-myopia, i-myopia yabo iya kuba nzima ngakumbi. Enyanisweni, oku akuyonyani. Ukusetyenziswa kwe-myopia ...Funda ngokugqithisileyo -
Indlela yokunceda abantwana bakhethe iiglasi ezifanelekileyo zabantwana?
Kwisifundo esinzima, ukugcinwa kweendlela zamehlo zabantwana kubaluleke kakhulu ngeli xesha, kodwa ngaphambi koko, ngaba abantwana abasele bengaboni kakuhle sele beneeglasi ezilungele bona ukujamelana neengxaki ezahlukeneyo zokukhula nokufunda? Kuyi...Funda ngokugqithisileyo -
Indlela yokukhetha iSakhelo ngokuchanekileyo?
Ngokunyuka kwemfuno yeeglasi, izitayile zezakhelo zikwahluka. Izakhelo zesikwere ezimnyama ezizinzileyo, iifreyimu ezingqukuva ezimibalabala ezibaxiweyo, izakhelo ezinkulu ezimenyezelayo ezinomphetho wegolide, kunye nazo zonke iintlobo zeemilo ezingaqhelekanga… Ke, kufuneka sihoye ntoni xa sikhetha izakhelo? ◀Malunga neStructu...Funda ngokugqithisileyo -
Indlela yokukhetha umbala weeglasi zelanga zezemidlalo
Kwiminyaka yakutshanje, zonke iintlobo zemidlalo yangaphandle ziye zaduma, kwaye abantu abaninzi bakhetha ukuzilolonga ngokwahlukileyo kunangaphambili. Kungakhathaliseki ukuba yeyiphi imidlalo okanye umsebenzi wangaphandle owuthandayo, unokukhangela iindlela zokuphucula ukusebenza kwakho. Umbono yinto ephambili ekusebenzeni kwimos...Funda ngokugqithisileyo -
Kubaluleke kakhulu ukukhetha isibini esifanelekileyo seeglasi zokuFunda
Ukuguga kwabemi kuye kwaba yinto eqhelekileyo kwihlabathi. Kule mihla, iingxaki zempilo zabalupheleyo zithathelwa ingqalelo ngumntu wonke. Phakathi kwazo, iingxaki zempilo zombono zabalupheleyo nazo zifuna ingqalelo nenkxalabo yomntu wonke. Abantu abaninzi bacinga ukuba i-presbyo ...Funda ngokugqithisileyo -
Zeziphi iiLensi zoMbala endizinxibele uKhuseleko lweLanga ehlotyeni?
Abahlobo abaninzi bamangaliswa yimibala eyahlukahlukeneyo eqaqambileyo ekunokukhethwa kuyo iilensi zelanga, kodwa abazi ukuba ziziphi iingenelo ezinokuziswa ziilensi ezimibalabala ngaphandle kokuphucula inkangeleko yazo. Makhe ndikulungisele yona namhlanje. ▶ Grey◀ Iyakwazi ukufunxa imitha ye-infrared kunye ne-98% yemitha ye-ultraviolet,...Funda ngokugqithisileyo -
Wazi kangakanani malunga neeLensi zePhotochromic?
Ihlobo lifikile, iiyure zokukhanya kwelanga ziya zisiba nde kwaye nelanga liya liqina ngakumbi. Ukuhamba esitratweni, akunzima ukufumana ukuba abantu abaninzi banxiba iilensi zefotochromic kunangaphambili. Iiglasi zelanga ze-Myopia yeyona ndawo ikhulayo yokukhula kwengeniso yeshishini leempahla zamehlo kwiminyaka yakutshanje...Funda ngokugqithisileyo -
Imatanisa njani iPresbyopia okokuqala?
"I-Presbyopia" ibhekisa kubunzima bokusebenzisa amehlo kuluhlu olusondeleyo kwiminyaka ethile. Le yinto yokuguga komsebenzi womzimba womntu. Le nto yenzeka kubantu abaninzi abaphakathi kweminyaka engama-40-45. Amehlo aya kuziva ukuba umbhalo wesandla omncinci umfiliba. Kufuneka ubambe...Funda ngokugqithisileyo -
Isikhokelo sokuMatanisa kwiiglasi kunye neMilo yoBuso
Iiglasi kunye nezibuko zelanga zezinye zezinto ezihambelanayo. Ukuhambelana okufanelekileyo akuyi kongeza amanqaku kwimilo yonke, kodwa nokwenza i-aura yakho ivele ngokukhawuleza. Kodwa ukuba awuhambelani ngokufanelekileyo, yonke imizuzu kunye nesekondi nganye iya kukwenza ubukeke umdala. Njengazo zonke inkwenkwezi ...Funda ngokugqithisileyo
