Iiglasi zokukhwela zidlala indima ebalulekileyo kwinkqubo yokukhwela ukuze kuqinisekiswe umbono ocacileyo ukuze kuqinisekiswe ukhuseleko lomkhweli.Ngoko ke, ukhetho lweeglasi zokukhwela lubaluleke kakhulu.Ngoko, unokukhetha njani iiglasi ezifanelekileyo zokukhwela?Ngobuhle, unokukhetha ngokwemilo yobuso, kwaye ukhethe izitayile ezahlukeneyo zeeglasi zeemilo zobuso ezahlukeneyo.Ukongezelela, induduzo yokugqoka, umbala we-lens, izinto ze-lens, uyilo lwefreyimu, njl., zizinto ekufuneka ziqwalaselwe.Ngezantsi, makhe sibone indlela yokukhetha!
1. Khetha ngokweMilo yobuso bakho
Ekukhetheni ukuma kweeglasi ezikhwelayo, wonke umntu unokhetho oluhlukeneyo, kwaye iimilo zobuso ezahlukeneyo zineemfuno ezahlukeneyo zeemilo zesakhelo.Xa ukhetha, zama ukulandela umgaqo wokuhambelana, ubuso obujikelezayo bukhetha iiglasi zesikwere, ngelixa ubuso besikwere bukhetha iiglasi ze-oval.
2. Nxiba iComfort
Ukukhetha iiglasi zokukhwela, kufuneka siqale sivavanye intuthuzelo yayo, ehambelana nokuthungwa, ubungakanani kunye nobunzima beeglasi, iiglasi zokukhwela intuthuzelo ephezulu zinokugubungela ngokubanzi amehlo kwaye zithintele ukuphazamiseka kokukhanya kwangaphandle kunye nomgca wokubona.Iiglasi zokukhwela ezichwephesha ngokubanzi zisebenzisa izinto ezingatyibilikiyo kwiphedi yempumlo ukuqinisekisa uzinzo ngexesha lokuzilolonga ngamandla.Ukongeza, uninzi loyilo lweeglasi zokukhwela kwiminyaka yakutshanje luya kongeza i-vents ezongezelelweyo zokunciphisa inkungu yelensi kunye nokwandisa intuthuzelo yokusetyenziswa.
3. Umbala weLens
Xa ukhetha iiglasi zokukhwela, kufuneka ucinge nge-lens yokucoca ukukhanya okuyingozi kunye nomsebenzi ochasene ne-ultraviolet.Iilensi ezahlukeneyo zokufunxa ukukhanya kunye nesiphumo sokuhluza nazo zahlukile.Ke ngoko, kuya kufuneka uqwalasele indawo oqhele ukukhwela kuyo kwaye wenze ukhetho olwahlukileyo lweendawo ezahlukeneyo.
- Iilensi ezimnyama zifanelekile ukukhanya okunamandla, njengokusetyenziswa kokukhanya kwemini, ukukhusela imisebe ye-ultraviolet, i-filter glare kunye nokukhanya okuyingozi, kunokudlala umphumo omuhle.
- Iilensi ezimfusa zinokunciphisa izinga lokukhanya okubonakalayo kwiso, ngaphandle kokuchaphazela ukucaca kombono.
- Iilensi eziluhlaza zifanelekile kwimozulu yenkungu okanye ebonakalayo ephantsi.
- Iilensi ezibomvu kunye neorenji zezona zibalaseleyo zizonke, ezivumela umhlaba ojikelezileyo ukuba ucace kakhulu.
- Iilensi eziphuzi zifanelekile kwiimeko zokukhanya ezimnyama kunye nokusetyenziswa ebusuku, ngokunyusa ukuchasana ukuphucula ukucaca.
- Iilensi ezicacileyo zifanelekile kwimozulu enenkungu okanye engwevu, ngelixa zisetyenziselwa ukuthintela imvula, zinciphisa ithuba le-eye conjunctivitis.
- Iilensi ezikhanyayo ziyimfuneko ekukhweleni i-plateau, kwikhephu okanye kwi-plateau ekukhanyeni okunamandla, okanye kwiindawo ezinamandla ze-ultraviolet.
-Iilensi zePhotochromic ziya kutshintsha ngokuzenzekelayo umbala ngokweqondo lobushushu lokusingqongileyo ukuze ziqhelane neemeko ezahlukeneyo.
4. Izinto eziphathekayo
Izinto eziphathekayo zeeglasi zokukhwela kufuneka ziguquguquke, zichasene noxinzelelo kunye nefuthe, ukwenzela ukuba xa uwela phantsi ngexesha lenkqubo yokuhamba ngebhayisikili, awuyi kulimaza amehlo akho ngenxa yokuba iiglasi ziphukile.Ngokubanzi, iilensi zePC zine-elasticity elungileyo kunye namandla, ukuthungwa okukhanyayo, kwaye ziziva zikhululekile ukunxiba, ngelixa iilensi zeglasi zithintelwe ngokupheleleyo ekwenzeni iiglasi zokukhwela.
5. Uyilo lwesakhelo
Ukukhethwa kwesakhelo kufuneka kube yinto ethambileyo kwaye iguquguquke, ixhathise impembelelo, kwaye inokukhusela ngokukhuselekileyo ubuso kumonakalo ngexesha lokunyakaza.I-veneer yesakhelo yenzelwe ukugcina iliso lisondele kumda wesigaba sesakhelo, ukuthintela imimoya eqinile ukuba iphazamise iliso ngexesha lokunyakaza ngokukhawuleza.
6. Iiglasi zelanga eziqhelekileyo aziyiyo indawo yokukhwela iiglasi
Abantu abaninzi bacinga ukuba ukunxiba iindondo zelanga xa ukhwela kulungile, kodwa eneneni kukho umahluko wehlabathi phakathi kokukhwela iindondo kunye nezibuko zelanga.Iiglasi zelanga azenzelwe umthambo kwaye zinokubangela ukuba isakhelo sisilayidi okanye siwe ngexesha lokukhwela.Iilensi zelanga ngokuqhelekileyo azinamsebenzi wokuchasana nempembelelo, ekulula ukubangela ubuhlungu ngexesha lokukhwela.Xa kuthelekiswa neeglasi zokukhwela, izibuko zelanga eziqhelekileyo azinamsebenzi wokuthintela umoya kunye nezinto zangaphandle ukuba zingene emehlweni.
7. Ukuhamba ngebhayisikile akufuneki kunxibe iiglasi zelanga ezimnyama
Iindondo zelanga ezinzulu kakhulu ziyakulibazisa ixesha lokusabela komkhweli engozini nge-100 milliseconds kwaye zandise umgama wokuqhokra ngesiquphe ngeemitha ezi-2.5.Oko kukuthi, umbala omnyama wezibuko zelanga wandisa ixesha apho amehlo athumela umfanekiso kwindawo yokujonga i-angle yengqondo, kwaye kwangaxeshanye ibangela ukugqwethwa kovakalelo lwesantya, nto leyo ebangela ukuba umkhweli enze izigwebo ezingalunganga kwaye ingozi yendlela.
Ixesha lokuposa: Jul-20-2023