1.59 PC Blue cut Bifocal Invisible Photochromic Gray HMC lens Optical
Imininingwane Yokukhiqiza
Indawo Yomsuka: | Jiangsu | I gama le-brand: | BORIS |
Inombolo Yemodeli: | I-Photochromic Lens | Izinto zamalensi: | I-SR-55 |
Umphumela Wombono: | I-Bifocal | Ifilimu Yokumboza: | I-HC/HMC/SHMC |
Umbala Wamalensi: | Okumhlophe (ngaphakathi) | Umbala Wokunamathela: | Okuluhlaza/Okuluhlaza okwesibhakabhaka |
Inkomba: | 1.59 | I-Gravity ethize: | 1.22 |
Isitifiketi: | CE/ISO9001 | I-Abbe Value: | 32 |
Ububanzi: | 70/28mm | Idizayini: | I-Aperical |
Ukulungiswa kwelensi ye-Bifocal ye-presbyopia iwukuhlanganisa ama-diopter amabili ahlukene kulensi efanayo ukuze ayenze ilensi enezifunda zamandla acwebezelayo amabili ahlukene, okuyizindawo ezimbili okugxilwe kuzo. Ngokomtholampilo, iziguli eziningi zinezinhlobo ezahlukene kanye namazinga ahlukene amaphutha e-refractive, futhi ngesikhathi esifanayo, ngenxa ye-presbyopia, umbono oseduze udinga ukwandisa idigri eyengeziwe eseduze, ngakho-ke kudingeka imiyalelo ehlukene yamalensi ukuze uthole umbono obude kanye nombono oseduze.
Isingeniso Sokukhiqiza
Yiziphi izinzuzo ze-resin lens? Amalensi e-resin enziwe nge-diethylene glycol kanye ne-propylene glycol lipid reaction polymerization. Isisindo esilula, ukumelana nomthelela omuhle, ukumelana nezinga lokushisa eliphezulu, ukudluliswa kokukhanya okuhle, eduze nokusebenza kwelensi yengilazi, kungavimba imisebe ye-ultraviolet.
Yiziphi izinzuzo zamalensi e-PC? Ilensi ye-PC eyaziwa nangokuthi: ucezu lwesikhala noma ucezu lwesikhala, yenziwe ngezinto ezibonakalayo ze-PC yebanga ngokusebenza kokubumba umjovo. Inesisindo esilula, amandla omthelela aphezulu, ukumelana nesimo sezulu esihle, ukudluliswa kokukhanya okuhle, ukumuncwa kwe-ultraviolet okungu-100%, okungeyona ubuthi, nokuvikelwa kwemvelo, okunohlu olubanzi lwamathemba entuthuko.