IDEAL Basic Basic Stock Lens Umfanekiso Obonakalayo

Ilensi yesitokhwe esisisiseko esisemgangathweni esifanelekileyo

Inkcazo emfutshane:

● Uthotho lwezisele ezisemgangathweni oluqhelekileyo lugubungela phantse zonke iilensi ezineziphumo ezahlukeneyo ezibonakalayo kwisalathisi sokubona: iilensi zombono omnye, iilensi ze-bifocal kunye neze-progressive, kwaye lugubungela neendidi zeemveliso ezigqityiweyo kunye nezigqityiweyo, ezinokuhlangabezana neemfuno zabantu abaninzi abangaboni kakuhle. Ukulungiswa kokuphambuka kombono.

● Zifumaneka kwiindidi ezahlukeneyo zezinto, kuquka i-resin, i-polycarbonate, kunye nezinto ezine-high-index, ezibonelela ngamanqanaba ahlukeneyo obukhulu, ubunzima, kunye nokuqina. Zonke iilensi zikwafumaneka kwiindidi ezahlukeneyo, ezifana neendidi ezichasene nokukhanya ukuze kuncitshiswe ukukhanya nokuphucula ukucaca kokubona, okanye iindidi ze-UV ukukhusela amehlo kwimitha ye-ultraviolet eyingozi. Zingenziwa zibe ziintlobo ngeentlobo zeefreyimu kwaye zingasetyenziswa njengeeglasi zokufunda, iiglasi zelanga, okanye ukulungisa umbono okude.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha eziphambili

	Isiphumo sombono	IGQITYWE TU	IGQIBILE KAKHULU
UMGANGATHO	UMBONO OWODWA	1.49 ISALATHISO	1.49 ISALATHISO
		1.56 ISALATHISO SESIPHAKATHI	1.56 I-INDEX EPHAKATHI
		1.60/1.67/1.71/1.74	1.60/1.67/1.71/1.74
	I-BIFOCAL	Phezulu oluSicaba	Phezulu oluSicaba
		IRUNDU PHEZULU	IRUNDU PHEZULU
		AKUNAKWENZEKI	AKUBONAKALI
	IPHUMELA PHAMBILI	IKHOSI EMFUTSHANE	IKHOSI EMFUTSHANE
		INDLELA EQHELEKILEYO	INDLELA EQHELEKILEYO
		UYILO OLUTSHA 13+4mm	UYILO OLUTSHA 13+4mm

Iinkcukacha ezithe xaxe

● Iilensi Zokubona Okukodwa: Yintoni ilensi yokubona okukodwa?

Xa kunzima ukugxila kwizinto ezikufutshane okanye ezikude, iilensi zokubona okukodwa zinokunceda. Zinokunceda ukulungisa: Iimpazamo zokuhombisa i-myopia kunye ne-presbyopia.

● Iilensi ezininzi ezigxile kwi-focus:

Xa abantu benengxaki yokubona engaphezu kwesinye, kufuneka iilensi ezineendawo ezininzi zokujonga. Ezi lensi ziqulathe amayeza amabini okanye ngaphezulu okulungisa umbono. Izisombululo ziquka:

Ilensi yeBifocal: Le lensi inokwahlulwa ibe ngamacandelo amabini. Isiqingatha esiphezulu sinceda ukubona izinto zikude, kwaye isiqingatha esisezantsi sinceda ukubona izinto ezikufutshane. IBifocals inokunceda abantu abangaphezu kweminyaka engama-40 abanesifo sepresbyopia. IPresbyopia ekhokelela ekunciphiseni okuqhubekayo kwamandla okugxila kumgama okufutshane.

Ilensi eqhubekekayo: Olu hlobo lwelensi lunelensi apho iqondo layo litshintsha kancinci kancinci phakathi kwamanqanaba eelensi ahlukeneyo, okanye i-gradient eqhubekekayo. Ilensi ingena kancinci kancinci njengoko ujonge ezantsi. Ifana neeglasi ezimbini ezingenamigca ebonakalayo kwiilensi. Abanye abantu bafumanisa ukuba iilensi eziqhubekekayo zibangela ukugqwetheka okukhulu kunezinye iintlobo zeelensi. Oku kungenxa yokuba indawo engaphezulu yelensi isetyenziselwa utshintsho phakathi kweelensi zamandla ahlukeneyo, kwaye indawo egxile kuyo incinci.

Umboniso weMveliso

Zithini iiLensi zoMbono omnye?

Ezi lensi ziyanceda ukuba unengxaki yokugxila kwizinto ezikufutshane okanye ezikude. Iilensi zokubona okukodwa zingalungisa:

● I-Myopia.

● Ukubona i-Hyperopia.

● I-Presbyopia.

Zithini iiglasi zokufunda?

Iiglasi zokufunda luhlobo lwelensi yombono omnye. Rhoqo, abantu abane-presbyopia babona izinto zikude ngokucacileyo kodwa banengxaki yokubona amagama xa befunda. Iiglasi zokufunda zinokunceda. Ungazithenga rhoqo kwikhawuntara kwikhemesti okanye kwivenkile yeencwadi, kodwa uya kufumana ilensi echanekileyo ngakumbi ukuba ubona umboneleli wezempilo ukuze akunike amayeza. Iiglasi zokufunda ezithengiswa ngaphandle kwekhawuntara azincedi ukuba amehlo asekunene nasekhohlo aneemithi ezahlukeneyo. Ngaphambi kokuba uzame ukusebenzisa ii-readers, bonana nogqirha wakho wokhathalelo lwamehlo kuqala ukuqinisekisa ukuba unokuzisebenzisa ngokukhuselekileyo.

Zithini iilensi zeMultifocal?

Ukuba unengxaki yokubona engaphezu kwesinye, ungadinga iiglasi ezineelensi ezininzi. Ezi lensi ziqulathe amayeza amabini okanye ngaphezulu okulungisa ukubona. Umboneleli wakho uza kuxoxa nawe ngeendlela onokukhetha kuzo. Ezinye iindlela ziquka:

✔ IiBifocals: Ezi lens zezona ntlobo zixhaphakileyo zeemultifocals. Ilens inamacandelo amabini. Inxalenye ephezulu ikunceda ubone izinto zikude, kwaye inxalenye esezantsi ikunceda ubone izinto ezikufutshane. IiBifocals zinokunceda abantu abangaphezu kweminyaka engama-40 abane-presbyopia, nto leyo ebangela ukwehla kwamandla akho okugxila kufutshane.

✔ IiTrifocals: Ezi glasi zeliso zi-bifocals ezinecandelo lesithathu. Icandelo lesithathu linceda abantu abanengxaki yokubona izinto ezikufutshane neengalo.

✔ Iqhubekela phambili: Olu hlobo lwelensi lunelensi ethe tye, okanye i-gradient eqhubekekayo, phakathi kwamandla ahlukeneyo elensi. Ilensi igxila ngokusondeleyo njengoko ujonge ezantsi kuyo. Ifana nee-bifocals okanye ii-trifocals ezingenamigca ebonakalayo kwiilensi. Abanye abantu bafumanisa ukuba iilensi eziqhubekekayo zibangela ukugqwetheka okukhulu kunezinye iintlobo. Kungenxa yokuba indawo engaphezulu yelensi isetyenziselwa ukutshintsha phakathi kweentlobo ezahlukeneyo zeelensi. Iindawo ezijolise kuzo zincinci.

✔ Iiglasi zekhompyutha: Ezi lensi ze-multifocal zinolungiso olulungiselelwe ngokukodwa abantu abafuna ukugxila kwizikrini zekhompyutha. Zikunceda uphephe ukuxinezeleka kwamehlo.

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