1.59 PC 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 |
Yiziphi izici zamalensi engilazi?Ukuqina okuphezulu, akukho ukuqina, kulula ukuphuka lapho kushaywa.Inokucaca okuphezulu kanye nokudluliswa kokukhanya okungamaphesenti angama-92.Izinzile ngamakhemikhali nangokomzimba, zingamelana nethonya lazo zonke izinhlobo zesimo sezulu, futhi ungafaki umbala, ungafi.Ngenxa yesisindo sayo esinzima, ayilungele intsha.
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 nokushisa okuphezulu, 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, okunezinhlobonhlobo zamathemba entuthuko.
Isingeniso Sokukhiqiza
Ama-bifocal amaningi asetshenziselwa ukumiselela amapheya amabili e-bifocal asetshenziselwa ukubona kude nokubona eduze, ngakho-ke indawo nosayizi wendawo yokubuka okukude ye-bifocal kanye nendawo yokubuka eduze kufanele ihambisane namapheya amabili okuqala ezingilazi.Uma umbono oseduze ubusa kakhulu, izigatshana zingaba zinkulu futhi zibekwe phezulu;Ngakolunye uhlangothi, uma isikhathi esiningi sichithwa ubheka kude, izingcezu ezincane zizoba zincane futhi zibe phansi ngendlela efanayo.Alukho uhlobo olulodwa lokuklama olungahlangabezana nezidingo zezimo ezahlukene.Kufanele kukhethwe futhi kufaniswe ngokuvumelana nezidingo zangempela ezibonakalayo zabagqokile, futhi ngezinye izikhathi imiklamo ehlukene kufanele yamukelwe ukuze kuhlangatshezwane nezidingo ezibukwayo zezimo ezihlukahlukene ezinomehluko omkhulu.