I-CR39 1.49 ilensi yamehlo engagqunywanga ngaphezulu kwebifocal

Inkcazelo emfutshane:

Ziziphi iiLensi zeBifocal kwaye zisebenza njani?

Kukho iinguqu ezininzi ezahlukeneyo zeelensi ezikhoyo namhlanje, uninzi lwazo zizalisekisa injongo enye okanye iinjongo ezininzi.Kwiposti yebhlog yale nyanga siza kuxoxa ngeelensi ze-bifocal, indlela ezisebenza ngayo, kwaye zeziphi iingenelo zazo kukuphazamiseka kokubona okwahlukeneyo.

Iilensi ze-Bifocal eyeglass ziqulathe amandla eelensi ezimbini ukukunceda ubone izinto kuyo yonke imigama emva kokuba uphulukene namandla okutshintsha ngokwendalo ukugxila kwamehlo akho ngenxa yobudala, ekwabizwa ngokuba yi-presbyopia.Ngenxa yalo msebenzi ukhethekileyo, iilensi ze-bifocal zidla ngokumiselwa kubantu abangaphezulu kweminyaka engama-40 ukunceda ukubuyisela ukuthotywa kwendalo kombono ngenxa yenkqubo yokuguga.

Nokuba sithini na isizathu sokuba ufuna ummiselo wokulungiswa kombono okufutshane, ii-bifocals zonke zisebenza ngendlela efanayo.Inxalenye encinci kwindawo engezantsi yelensi iqulethe amandla afunekayo ukulungisa umbono wakho okufutshane.Ilensi eseleyo iqhelekile yeyombono wakho womgama.Icandelo lelensi elinikelwe kulungiso olusondeleyo kumbono unokuba yenye yeemilo ezininzi:

• Isiqingatha senyanga — ikwabizwa ngokuba yi-flat-top, i-straight-top okanye i-D segment
• Icandelo elingqukuva
• Indawo emxinwa yoxande, eyaziwa ngokuba licandelo leribhoni
• Umzantsi ogcweleyo wesiqingatha se-bifocal lens ebizwa ngokuba yiFranklin, i-Executive okanye isimbo se-E

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimveliso Inkcazo

1.49 Bifocal Optical Lens
Isalathiso Ububanzi Round top segmen
1.49 70 mm 28
ixabiso Abbe Ubunzima obuthile Ugqithiso
58 1.32 > 97%
Isiqinisekiso Uluhlu lwamandla
Iminyaka emi-5 SPH: 0.00~-3.00 0.00~+3.00 ADD: +1.00~+3.50

 

Iimveliso zibonisa

1.49平顶基片1
1.49 平顶基片3
1.49平顶基片5
1.49平顶基片6

Ukuthumela ngeNqanaba kunye nePakethe

发货图_副本
Ukhetho loku-1
Imvulophu Ibhokisi ubukhulu
Imvulophu emhlophe Ibhokisi yokuThumela ngaphandle 38cm * 48cm * 35cm
Ukhetho lwesi-2
Uyilo lwakho kunye nelogo yakho
Uhlobo Iperi yeLens Ubunzima
I-lens egqityiweyo malunga nama-500 izibini 21KGS
I-lens egqityiweyo malunga ne-100 izibini 15KGS
Ixesha lokukhokhela Kuxhomekeke kubungakanani
Kuxhomekeke kubungakanani Singakukhethela okanye usinike inkampani yakho yentsebenziswano
Onke amanani anikiweyo ngasentla aqikelelwa inani, awona manani achanekileyo kufuneka alinganiswe ngokomyalelo owenzayo

Itshathi yokuqukuqela kweMveliso

  • 1- Ukulungiselela umngundo
  • 2-Isitofu
  • 3-Ukuqinisa
  • 4-Ukucoca
  • 5-Ukuhlolwa kokuqala
  • 6-Ukwaleka nzima
  • Ukuhlolwa kwe-7-yesibini
  • 8-AR Coting
  • 9-SHMC ukutyabeka
  • I-10- Ukuhlola okwesithathu
  • 11-Auto ukupakisha
  • I-12 - indawo yokugcina impahla
  • I-13-yesine ukuhlolwa
  • Inkonzo ye-14-RX
  • I-15- ukuthumela
  • 16-ofisi yenkonzo

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