iilensi Custom progressive ukusukaIdeal Opticalsisisombululo somntu, esinesiphelo esiphezulu esilungiselelwe iimfuno zombono womntu ngamnye. Ngokungafaniyo neelensi eziqhelekileyo, iilensi eziqhubekayo zibonelela ngotshintsho olugudileyo phakathi kombono okufutshane, ophakathi kunye nokude ngaphandle komgca wokucanda obukhali, ozenza zilungele izigulane ezine-myopia kunye ne-presbyopia.
Ezona mpawu:
ULungiso lombono olungiselelweyo:
Iilensi eziqhubekayoinokuthi iyilwe ukuba ilingane nomyalelo okhethekileyo womntu onxibileyo, indlela yokuphila kunye neemfuno ezibonwayo kwiindidi zeemilo zobuso. Olu yilo lolwakho kakhulu lunciphisa ngokufanelekileyo ukugqwetheka okubonakalayo kwaye lubonelela ngokukhululeka ngakumbi kunye namava okubonwa kwendalo, okwenziwa umntu ngakumbi kunelensi zemveli ezininzi.
Intuthuzelo eyomeleziweyo kunye nokuchaneka:
Nokuba umntu onxibileyo usebenza kwikhompyuter ixesha elide, esenza imisebenzi yangaphandle, okanye ufuna ukutshintsha umbono phakathi kwemigama eyahlukeneyo, iilensi eziqhubekayo zinokuhlangabezana neemfuno zabo ezithile ngeemilo zobuso ezahlukeneyo. Uyilo oluchanekileyo kunye nokuthuthuzela okuphezulu kweelensi kwenza kube yinto efanelekileyo kubathengi abaxabisa umsebenzi kunye nentuthuzelo.
Ukudibanisa ubuhle kunye nomsebenzi:
Iilensi eziqhubekayo zinoncedo olubonakalayo lwenkangeleko. Ngokungafaniyo neelensi ze-bifocal, ezineendawo ezikhethekileyo ekugxilwe kuzo, iilensi zesiko eziqhubekayo zibonelela ngotshintsho olugudileyo phakathi kweendawo ekugxilwe kuzo, ezibonakala zithandeka ngakumbi ngelixa unqanda ukutsiba ngequbuliso kumbono obonwa ngeelensi zesiqhelo ze-bifocal.
Ngubani ofanele ukuzisebenzisa:
Iilensi eziqhubekayo zilungele abantu abane-presbyopia, abadla ngokuba ngaphezulu kweminyaka engama-40 kwaye banobunzima bokugxila kuluhlu olusondeleyo. Lukhetho olufanelekileyo kubantu abafuna ukulungiswa kombono kodwa bafuna iilensi ezilungiselelwe ngokugqibeleleyo kwiimfuno zabo ezibonakalayo. Iilensi eziqhubekayo zikwanomtsalane kwabo bafuna ukunqanda umgca ocacileyo wokwahlula obonwa kwiilensi ze-bifocal.
Kubathengisi bamehlo, abathengisi kunye neengcali zamehlo, iilensi eziqhubekayo zesiko aziphakamisi kuphela iimveliso zabo, kodwa zitsala abathengi abafuna intuthuzelo ephezulu kunye nokucaca okubonakalayo. Ngenxa yokuba ezi lens zilungiselelwe umthengi ngamnye, zinokuba yimveliso ephezulu kwi-inventory, inceda ukutsala isiseko sabathengi abaqondayo abazimisele ukutyalomali kwimpilo yabo ebonakalayo.
Ixesha lokuposa: Aug-23-2024