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IiLensi zoQhagamshelwano eziNzima vs. IiLensi zoQhagamshelwano eziSoft

Iqinile okanye ithambile?

Iilensi zoqhagamshelwano zinokubonelela ngehlabathi loncedo phezu kwezakhelo.Xa usenza isigqibo sokusuka kwiiglasi ezicwangcisiweyo uye kwiilensi zoqhagamshelwano, unokuhlangabezana nokuba kukho ngaphezu kodidi olunye lwelensi.

Umahluko phakathi koQhagamshelwano olunzima kunye noluthambileyo

Umahluko ophambili phakathi kwezi ntlobo zeelensi yinto eyenziwe ngayo.Uqhagamshelwano oluqinileyo lwenziwe ngeplastiki eqinileyo yegesi eqinisekisa ukuqina, ngelixa uqhagamshelwano oluthambileyo luhlala lusenziwa nge-silicone hydrogel.Oku kuvumela ukuguquguquka ngakumbi kunye nokuthuthuzela.Zombini iilensi ezithambileyo nezilukhuni ziya kulungisa umbono wakho ukuba uyasokola ukubona ngenxa yokubona kude okanye ukubona kufutshane.

Ngezantsi, siza kudlula kwizinto ezilungileyo kunye nezibi nganye ukuze sikuncede uqonde ukuba isigqibo phakathi kwezi zibini senziwe njani.

IiLensi zoQhagamshelwano olunzima

IiPros

I-1.Ixesha elide kwaye lihlala ixesha elide, ukunciphisa iindleko zokutshintshwa kwelensi
2.Umbono obukhali
3.Eyona nto ingcono kubantu abaneemilo zamehlo ezizodwa
4.Isebenza kakuhle kwabo banamehlo omileyo

Ububi

1.Ifuna imihla ngemihla yokucoca ngamanyathelo ama-2
2.Ukulungele ukuqokelela inkunkuma ngaphantsi
3.Ayikhululekanga njengabafowunelwa abathambileyo

IiLensi zoQhagamshelwano ezithambileyo

IiPros

1.Vumela ukuthuthuzela ngakumbi xa kuthelekiswa noqhagamshelwano olunzima ngenxa yokuguquguquka
2.I-Light kwaye ithambile, ibangela ukubumba okulula
3.Ngena kwizinto ezahlukeneyo ezilahlwayo
4.Ngokubanzi ulondolozo oluncinci
5.Kulula ukuqhelana nabanxibi bokuqala boqhagamshelwano

Ububi

1.Ngaphantsi kokuqina kunoqhagamshelwano olunzima
2.Umbono obangelwayo awubukhali njengalowo uvela kwiilensi ezinzima
3.Kufuneka kutshintshwe rhoqo

Kutheni ukhetha iiLensi zoQhagamshelwano eziNzima?

Ngokuxhomekeke kwimilo yeliso lakho, inqanaba lokuphazamiseka kwamehlo, kunye nentuthuzelo yobuqu kunye nemikhwa yokulondoloza, ugqirha wamehlo akho unokugqiba ukuba iilensi zoqhagamshelwano eziqinileyo lolona khetho lufanelekileyo kuwe.
Enye yezona zinto zinkulu kukuqina kwazo;ngelixa iilensi ezithambileyo kufuneka zitshintshwe rhoqo, iilensi eziqinileyo zihlala ziphila ukuya kuthi ga kwiminyaka emibini.Baza kufuna ukupeyishwa rhoqo ngonyaka ngexesha lokuqeshwa kunye nokucocwa kwemihla ngemihla ekhaya, kodwa babonelele ngokufanelekileyo kwabo banezidingo ezithe ngqo zokulungiswa kwamehlo.

Kubalulekile ukwazi indlela yokulondoloza ngokufanelekileyo olu hlobo lwelensi yoqhagamshelwano.Ugqirha wakho wamehlo uya kuxoxa nawe ngento efunekayo ukuze ugcine iilensi zakho eziqinileyo zikwimo ephezulu.Ukuphuhlisa ishedyuli ethembekileyo kunye nesiqheloukukhathalela iilensi zakhoiya kukubonelela ngezona ziphumo zibalaseleyo.

Kutheni ukhetha iiLensi zoQhagamshelwano ezithambileyo?

Ngenxa yokuguquguquka kwazo kunye nokufaneleka ngakumbi, iilensi zokudibanisa ezithambileyo zihlala zithathwa njengezilula ukuziqhelanisa nazo kubantu abaqalayo ukunxiba.Ngelixa zinokomelela kancinane kuneelensi eziqinileyo, zikwanokuthathelwa indawo ngokulula.Abo banqwenela ukugcinwa okuncinci banokufumana iilensi ezithambileyo ukuba zikhethwa.Oku kunokugqalwa njengorhwebo ngenxa yokuba nentuthuzelo ehlaziyayo enokubunjwa.Ukuguquguquka kwazo kunokuba nomtsalane kwabo balumkileyo malunga nokuba zihlala ixesha elide kwaye ziqinile iilensi eziqinileyo.

Ixesha lokuposa: Sep-19-2022
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