Indawo yemvelaphi: Jiangsu, China | Igama leBrand: CONVOX |
Inombolo yomzekelo: 1.56 | Izinto zeLens:Iresin |
Impembelelo yombono: Iqhubela phambili | Ukwaleka:HMC, HMC EMI |
Umbala weeLensi: Cacile | Refractive Index:1.56 |
Ububanzi: 75mm | Imonomer:NK55 (Ithathwe Isuka eJapani) |
Ixabiso lika-Abbe:37.5 | Ubunzima obuthile:1.28 |
Ugqithiso:≥97% | Ukhetho loKwaleka:HC/HMC/SHMC |
Photochromic:Grey/Brown | Isiqinisekiso:: Iminyaka emi-5 |
Ubude beCorridor:: 12mm&14mm | SPH: +0.25~+4.00 CYL:-0.25~-8.00 ADD: +1.00~+3.50 |
Ziziphi iilensi eziqhubekayo?
Iilensi eziqhubela phambili zii-multifocals ezingenazo imigca ezinenkqubela phambili engenamthungo yamandla okukhulisa okongeziweyo kumbono ophakathi nakufutshane.
Iilensi zePrimiyamu eziqhubela phambili (ezifana neelensi zeVarilux) zihlala zibonelela ngeyona nto ithuthuzelayo kunye nokusebenza, kodwa kukho nezinye iibrendi ezininzi.Ingcali yakho yokhathalelo lwamehlo inokuxoxa nawe ngeempawu kunye noncedo lweelensi eziqhubekayo zamva nje kwaye zikuncede ufumane ezona lens zibalaseleyo kwiimfuno zakho ezithile.
Amandla eelensi eziqhubekayo atshintsha ngokuthe ngcembe ukusuka kwinqanaba ukuya kwindawo kumphezulu we-lens, ukubonelela amandla achanekileyo
ukubona izinto ngokucacileyo nakuwuphi na umgama.
I-Bifocals, kwelinye icala, inamandla amabini kuphela e-lens-enye yokubona izinto ezikude ngokucacileyo kunye namandla esibini kwindawo esezantsi.
isiqingatha selensi yokubona ngokucacileyo kumgama ochaziweyo wokufunda.Ukudibana phakathi kwezi zowuni zamandla ezahlukeneyo ngokwahlukileyo
ichazwa "ngumgca we-bifocal" obonakalayo onqumla kumbindi welensi.
Iilensi eziqhubela phambili, kwelinye icala, zinamandla amaninzi eelensi ngaphezu kwee-bifocals okanye ii-trifocals, kwaye kukho utshintsho oluthe chu kumandla ukusuka kwindawo ukuya kwelinye kumphezulu welensi.
* Inika umbono ocacileyo kuyo yonke imigama (kunokuba imigama nje emibini okanye emithathu eyahlukileyo).
* Iphelisa "ukutsiba komfanekiso" okukhathazayo okubangelwa yi-bifocals kunye ne-trifocals.Apha kulapho izinto zitshintsha ngesiquphe ekucaceni nakwindawo ebonakalayo xa amehlo akho eshukuma kwimigca ebonakalayo kwezi lens.
* Ngenxa yokuba akukho "bifocal lines" ezibonakalayo kwiilensi eziqhubekayo, zikunika inkangeleko yobutsha ngakumbi kune-bifocals okanye i-trifocals.(Esi sizathu sisodwa sinokuba kutheni abantu abaninzi namhlanje benxiba iilensi eziqhubekayo kunenani labanxiba i-bifocal kunye ne-trifocals zidityanisiwe.)
Ukugquma okuQinisayo / ukuNqanawa kokuNqanawa | Anti-reflective Coating / Hard Multi Coated | Crazil Coating/ Super Hydrophobic Coating |
Kuphephe ukonakalisa iilensi zakho ngokukhawuleza uzikhusele ekukrwelweni ngokulula | Nciphisa ilitha ngokususa ukubonakaliswa kumphezulu welensi ukuba ungabhideki kunye ne-palarized | Yenza umphezulu weelensi super hydrophobic, ukumelana smudge, anti static, anti scratch, reflection kunye neoli. |
Ixesha lokuzisa : | |||
Ubuninzi (Izibini) | 1 - 1000 | >5000 | >20000 |
Est.Ixesha(iintsuku) | 1 ~ 7 iintsuku | 10 ~ 20 iintsuku | 20 ~ 40 iintsuku |