Imveliso | RX FREEFORM DIGITAL ILENS OKUQHUBEKAYO | Isalathiso | 1.56/1.591/1.60/1.67/1.74 |
Izinto eziphathekayo | NK-55/PC/MR-8/MR-7/MR-174 | Ixabiso le-Abbe | 38/32/42/32/33 |
Ububanzi | 75/70/65mm | Ukwaleka | HC/HMC/SHMC |
Iilensi ze-RX zasimahla luhlobo lweelensi zeglasi yamehlo ezimiselweyo ezisebenzisa itekhnoloji ephucukileyo ukwenza ulungiso lombono owenziwe ngokwezifiso kunye nochanekileyo kumntu onxibileyo. Ngokungafaniyo neelensi zemveli ezimiselweyo eziphantsi kwaye ziphuculwe kusetyenziswa inkqubo eqhelekileyo, iilensi ze-freeform zisebenzisa oomatshini abalawulwa ngekhompuyutha ukwenza i-lens ekhethekileyo kwisigulane ngasinye, ngokusekelwe kumyalelo ochanekileyo kunye neemfuno ezithile zombono. Igama elithi "freeform" libhekiselele kwindlela eyenziwe ngayo i-lens surface. Kunokuba kusetyenziswe igophe elifanayo kuyo yonke i-lens, iilensi ze-freeform zisebenzisa ii-curves ezininzi kwiindawo ezahlukeneyo ze-lens, ezivumela ukulungiswa okuchanekileyo kombono kunye nokunciphisa ukuphazamiseka okanye ukufiphala. Ilensi ephumayo inomphezulu ontsonkothileyo, oguquguqukayo olungiselelwe ummiselo womntu ngamnye kunye neemfuno zombono. Iilensi ze-Freeform zinokubonelela ngoluhlu lweenzuzo ngaphezulu kweelensi zesiqhelo, kubandakanya:
● Ukunciphisa ukuphazamiseka: Ubunzima be-freeform lens surface buvumela ukulungiswa kokuphambuka okubonakalayo okuyinkimbinkimbi, okunokunciphisa ukuphazamiseka kunye nokufiphaza okunokuthi kwenzeke ngeelensi zendabuko.
● Ukuphuculwa kokucaca okubonakalayo: Ukulungiswa okuchanekileyo kweelensi ze-freeform kunokunika umfanekiso ocacileyo kunye ocacileyo kumntu onxibileyo, nakwiimeko eziphantsi zokukhanya.
● Intuthuzelo enkulu: Iilensi ze-Freeform nazo zingayilwa kunye neprofayili ye-lens encinci kunye nekhaphukhaphu, enokukunceda ukunciphisa ubunzima beeglasi kwaye ubenze bakhululeke ngakumbi ukugqoka.
● Uluhlu oluphuculweyo olubonakalayo: I-lens ye-freeform ingenziwa ngokwezifiso ukuze ibonelele indawo ebanzi yokujonga, ivumela umntu ogqobileyo ukuba abone ngokucacileyo kumbono wabo we-peripheral.
Iilensi ze-RX zamahhala zifumaneka kuluhlu lwezinto eziphathekayo kunye neengubo, kubandakanywa neengqungquthela ezichasene ne-reflective, ezinokuthi ziphucule ngakumbi ukucaca okubonakalayo kunye nokunciphisa ukukhanya. Lukhetho oludumileyo lwabantu abafuna olona lungiso luphambili noluchanekileyo lombono olukhoyo.