Iilensi ze-1.59 ze-PC Bifocal Invisible Photochromic Gray HMC Optical

Inkcazo emfutshane:

Okwangoku, kukho iintlobo ezimbini zezinto zelensi ezithengiswayo, enye zizinto zeglasi, enye zizinto zeresin. Izinto zeresin zahlulwe zibe yi-CR-39 kunye ne-polycarbonate (izinto zePC).

Iilensi zeBifocal okanye iilensi zeBifocal ziilensi eziqulathe iindawo ezimbini zokulungisa ngaxeshanye kwaye zisetyenziselwa kakhulu ukulungisa i-presbyopia. Indawo ekude elungiswa yilensi yeBifocal ibizwa ngokuba yindawo ekude, kwaye indawo ekufutshane ibizwa ngokuba yindawo ekufutshane kunye nendawo yokufunda. Ngokwesiqhelo, indawo ekude inkulu, ngoko ke ikwabizwa ngokuba yifilimu ephambili, kwaye indawo ekufutshane incinci, ngoko ke ibizwa ngokuba yi-sub-film.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Indawo Yokuqala:	IJiangsu	Igama lebrand:	UBORIS
Inombolo yoMzekelo:	Ilensi yePhotochromic	Izinto zeLensi:	SR-55
Isiphumo Sombono:	I-Bifocal	Ifilimu yokugquma:	I-HC/HMC/SHMC
Umbala weLensi:	Mhlophe (ngaphakathi)	Umbala wokugquma:	Luhlaza/Luhlaza okwesibhakabhaka
Isalathiso:	1.59	Ubunzima obuthile:	1.22
Isiqinisekiso:	I-CE/ISO9001	Ixabiso lika-Abbe:	32
Ububanzi:	70/28mm	Uyilo:	I-Asperical

Zithini iimpawu zeelensi zeglasi? Ubunzima obuphezulu, akukho bunzima, kulula ukubuqhekeza xa bubethwa. Inokucaca okuphezulu kunye nokukhanya okuhambayo okungama-92 ekhulwini. Ngokweekhemikhali nangokomzimba, inokumelana nempembelelo yazo zonke iintlobo zemozulu, kwaye ayifaki mbala, ayifiphali. Ngenxa yobunzima bayo obukhulu, ayifanelekanga kubantwana abaselula.

Zithini iingenelo zelensi ye-resin? Iilensi ze-resin zenziwe nge-diethylene glycol kunye ne-propylene glycol lipid reaction polymerization. Ubunzima obuncinci, ukumelana nempembelelo elungileyo, ukumelana nobushushu obuphezulu, ukuhambisa ukukhanya okuhle, kufutshane nokusebenza kwelensi yeglasi, zinokuthintela imisebe ye-ultraviolet.

Zithini iingenelo zeelensi zePC? Ilensi yePC eyaziwa ngokuba yi: space piece okanye space piece, yenziwe ngezinto zePC ezikumgangatho ophezulu ngokucubungula i-injection molding. Inobunzima obulula, amandla aphezulu, ukumelana nemozulu elungileyo, ukuhambisa ukukhanya okuhle, ukufunxwa kwe-ultraviolet eyi-100%, ayinatyhefu, kwaye ikhusela okusingqongileyo, kunye namathuba amaninzi ophuhliso.

Intshayelelo yeMveliso

Uninzi lwee-bifocals zisetyenziselwa ukuthatha indawo yee-bifocals ezimbini ezisetyenziselwa ukubona kude nokubona kufutshane, ngoko ke indawo kunye nobukhulu bendawo yokujonga kude yee-bifocals kunye nendawo yokujonga kufutshane kufuneka zihambelane nee-bifocals ezimbini zokuqala zeeglasi. Ukuba umbono okufutshane unamandla ngakumbi, ii-subslices zinokuba nkulu kwaye zibekwe phezulu; Kwelinye icala, ukuba ixesha elingakumbi lichithwa lijonge kude, ii-subslices ziya kuba ncinci kwaye zibe sezantsi ngokulinganayo. Akukho luhlobo lunye loyilo olunokuhlangabezana neemfuno zeemeko ezahlukeneyo. Kufuneka lukhethwe kwaye luhambelane neemfuno zokwenyani zokubona zabanxibi, kwaye ngamanye amaxesha kufuneka kusetyenziswe uyilo olwahlukileyo ukuhlangabezana neemfuno zokubona zeemeko ezahlukeneyo ezinomahluko omkhulu.