Amalensi e-HMC Optical e-1.59 PC Bifocal Invisible Photochromic Gray Optical

Amalensi e-HMC Optical angabonakali e-1.59 PC Bifocal Invisible Photochromic Gray Optical Isithombe Esifakiwe

Incazelo emfushane:

Njengamanje, kunezinhlobo ezimbili zezinto zelensi emakethe, enye ingilazi, enye i-resin. Izinto ze-resin zihlukaniswe zibe yi-CR-39 kanye ne-polycarbonate (izinto ze-PC).

Amalensi e-Bifocal noma amalensi e-Bifocal angamalensi aqukethe izindawo ezimbili zokulungisa ngesikhathi esisodwa futhi asetshenziswa kakhulu ukulungisa i-presbyopia. Indawo ekude elungiswa yilensi ye-bifocal ibizwa ngokuthi indawo ekude, kanti indawo eseduze ibizwa ngokuthi indawo eseduze nendawo yokufunda. Ngokuvamile, indawo ekude inkulu, ngakho-ke ibizwa nangokuthi ifilimu eyinhloko, kanti indawo eseduze incane, ngakho-ke ibizwa ngokuthi ifilimu encane.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yokukhiqiza

Indawo Yokuqala:	I-Jiangsu	I gama le-brand:	UBORIS
Inombolo Yemodeli:	Ilensi ye-Photochromic	Izinto zeLensi:	I-SR-55
Umphumela Wombono:	I-Bifocal	Ifilimu Yokumboza:	I-HC/HMC/SHMC
Umbala wamalensi:	Okumhlophe (ngaphakathi)	Umbala Wokumboza:	Okuluhlaza/Okuluhlaza okwesibhakabhaka
Inkomba:	1.59	Amandla adonsela phansi aqondile:	1.22
Isitifiketi:	I-CE/ISO9001	Inani lika-Abbe:	32
Ububanzi:	70/28mm	Umklamo:	I-Asperical

Yiziphi izici zamalensi engilazi? Ukuqina okuphezulu, akukho ukuqina, kulula ukuwaphula uma uwashaya. Ane-obala ephezulu kanye nokudlulisa ukukhanya okungamaphesenti angama-92. Azinzile ngamakhemikhali nangokomzimba, angamelana nethonya lazo zonke izinhlobo zesimo sezulu, futhi awafaki umbala, awafiphali. Ngenxa yesisindo sawo esindayo, awafanele intsha.

Yiziphi izinzuzo zelensi ye-resin? Amalensi e-resin enziwe nge-diethylene glycol kanye ne-propylene glycol lipid reaction polymerization. Isisindo esincane, ukumelana okuhle komthelela, ukumelana nokushisa okuphezulu, ukuhanjiswa okuhle kokukhanya, 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 ze-PC zezinga lokukhanya ngokucubungula ukubumba nge-injection. Inesisindo esilula, amandla aphezulu okuthinta, ukumelana nesimo sezulu okuhle, ukuhanjiswa kokukhanya okuhle, ukumuncwa kwe-ultraviolet okungu-100%, okungenabo ubuthi, kanye nokuvikelwa kwemvelo, kanye namathuba amaningi okuthuthukiswa.

Isingeniso Sokukhiqiza

Iningi lama-bifocal lisetshenziselwa ukufaka esikhundleni sama-pair amabili ama-bifocal asetshenziselwa ukubona kude nokubona eduze, ngakho-ke indawo nobukhulu bendawo yokubuka kude yama-bifocal nendawo yokubuka eduze kufanele kuhambisane nama-pair amabili okuqala ezibuko. Uma umbono oseduze unamandla kakhulu, ama-subslice angaba makhulu futhi aphezulu; Ngakolunye uhlangothi, uma isikhathi esiningi sichithwa sibheke kude, ama-subslice azoba mancane futhi abe phansi ngokufanayo. Akukho uhlobo olulodwa lomklamo olungahlangabezana nezidingo zezimo ezahlukene. Kufanele lukhethwe futhi luhambisane nezidingo zangempela zokubona zabagqokile, futhi ngezinye izikhathi kufanele kusetshenziswe imiklamo ehlukene ukuze kuhlangatshezwane nezidingo zokubona zezimo ezahlukene ezinomehluko omkhulu.