I-1.50 1.49 yokuhamba rhoqo kwelensi yokujonga ebonakalayo
Iinkcukacha ezikhawulezayo
| Indawo yokuQala: CN; JIA | Igama lebrand: Hongchen |
| Inombolo yomzekelo: 1.49 | Izinto zeLense: I-Resin |
| Iziphumo zombono: Ukuqhubela phambili | Ukwaleka: Uc |
| Umbala weeLense: Cacisa | Ububanzi: 70/17mm |
| Isalathiso: 1.49 | Isixhobo: CR39 |
| Umbono omnye we-RX (SPH & ASP): SPH | RX Uluhlu lwamandla: + 8.00 ~ -10.00 |
| Uyilo: Iintsika ezinqamlezileyo | Iilensi ze-RX: Iyafumaneka |
| Ipaseji: 17mm | Ixesha lokuzisa: Kwiintsuku ezingama-20 |
Ukupakisha kunye nokuhanjiswa
Ukuhanjiswa kunye nokupakisha
Iimvulophu (Ukukhetha):
1) iimvulophu ezimhlophe eziqhelekileyo
2) uphawu lwethu "Hongchen" iimvulophu
3) Imvulophu ye-OEM eneLogo yoMthengi
Iibhokisi: iibhokisi standard: 50CM * 45CM * 33CM (Yonke ibhokisi ingaquka ngokuvakalayo 500 ngababini ~ 600 ngababini ezigqityiweyo lens, 220pairs lens semi-ogqityiweyo. 22KG / ibhokisi, 0.074CBM)
Izibuko lokuhambisa elikufutshane: Izibuko laseShanghai
Ixesha lokuzisa :
|
Ubungakanani (izibini) |
1 - 1000 |
> 5000 |
> 20000 |
|
Est. Ixesha (iintsuku) |
1 ~ 7 yeentsuku |
10 ~ 20days |
20 ~ iintsuku ezingama-40 |
Ukuba unazo naziphi na iimfuno ezizodwa, ungaqhagamshelana nabantu bethu abathengisayo, singenza zonke iinkonzo zothotho ezifana negama lethu lasekhaya.
Ukuhambisa kunye nePakeji
Inkcazo yevidiyo
Iinkcukacha zeMveliso
| 1.49 Iipaseji eziQhelekileyo eziQhelekileyo zePaseji yeeLiso | |
| Isalathiso sokuKhanya | 1.49 |
| Umlawuli | CR39 |
| Ixabiso le-Abbe | 58 |
| Ubunzima obuthile | 1.32 |
| Unikezelo | 98-99% |
| Ukwaleka | Ubunzima kunye ne-AR yokutyabeka kumacala omabini e-lens, anti-scratch ephezulu |
| Ukwaleka umbala ukukhetha | Luhlaza / Luhlaza |
| Isiqinisekiso | Unyaka-5 |
| Ubungakanani bePaseji | 17mm |
| Uluhlu lwamandla: SPH: -3.00 ~ + 3.00 Yongeza: + 1.00 ~ + 3.00 | |
Umhla wobugcisa
| Iphepha leNgcaciso yeNgcaciso yeeLens | |||||||||
| I-SPH | Yongeza | 272mm | I-SPH | Yongeza | 272mm | ||||
| (+) | (+) | FC | BC | ET | (-) | (+) | FC | BC | CT |
| 0.00 | 1.00-3.00 | 3.00 | 3.00 | 2.2 | 0.25 | 1.00-3.00 | 3.00 | 3.25 | 2.2 |
| 0.25 | 1.00-3.00 | 3.00 | 2.75 | 2.2 | 0.50 | 1.00-3.00 | 3.00 | 3.50 | 2.0 |
| 0.50 | 1.00-3.00 | 3.00 | 2.50 | 2.2 | 0.75 | 1.00-3.00 | 3.00 | 3.75 | 2.0 |
| 0.75 | 1.00-3.00 | 3.00 | 2.25 | 1.8 | 1.00 | 1.00-3.00 | 3.00 | 4.00 | 2.0 |
| 1.00 | 1.00-3.00 | 3.00 | 2.00 | 1.8 | 1.25 | 1.00-3.00 | 3.00 | 4.25 | 1.7 |
| 1.25 | 1.00-3.00 | 3.00 | 1.75 | 1.6 | 1.50 | 1.00-3.00 | 3.00 | 4.50 | 1.7 |
| 1.50 | 1.00-3.00 | 3.00 | 1.50 | 1.6 | 1.75 | 1.00-3.00 | 3.00 | 4.75 | 1.7 |
| 1.75 | 1.00-3.00 | 3.00 | 1.25 | 1.6 | 2.00 | 1.00-3.00 | 3.00 | 5.00 | 1.7 |
| 2.00 | 1.00-3.00 | 3.00 | 1.00 | 1.6 | 2.25 | 1.00-3.00 | 3.00 | 5.25 | 1.5 |
| 2.25 | 1.00-3.00 | 3.00 | 0.75 | 1.6 | 2.50 | 1.00-3.00 | 3.00 | 5.50 | 1.5 |
| 2.50 | 1.00-3.00 | 3.00 | 0.50 | 1.6 | 2.75 | 1.00-3.00 | 3.00 | 5.75 | 1.5 |
| 2.75 | 1.00-3.00 | 3.00 | 0.25 | 1.6 | 3.00 | 1.00-3.00 | 3.00 | 6.00 | 1.5 |
| 3.00 | 1.00-3.00 | 3.00 | 0.00 | 1.6 | |||||
| Ukunyamezelwa komva / umva wangasemva: ± 0.25 | |||||||||
| UNYANGO: ± 0.3 | |||||||||
| Ukunyamezelwa kwamandla: | S 0.00 / ADD + 1.00 ~ +3.00 ± 0.08D | ||||||||
| I-S -0.25 ~ -3.00 / ADD + 1.00 ~ +3.00 ± 0.09D | |||||||||
| I-S + 0.25 ~ + 3.00 / ADD + 1.00 ~ +3.00 ± 0.09D | |||||||||
Imveliso
Zithini iilensi eziqhubela phambili?
Iilensi eziqhubela phambili azikho emgceni iilensi zeglasi yamehlo ezijongeka ngokufana neelensi zombono omnye. Ngamanye amazwi, Iilensi eziqhubela phambili izokukunceda ubone ngokucacileyo kuyo yonke imigama ngaphandle kokucaphukisa (kunye nobudala obuchaza iminyaka) "imigca emibini" ebonakalayo kwii-bifocals eziqhelekileyo nakwiitrococals.
Amandla eelensi eziqhubela phambili atshintsha ngokuthe ngcembe ukusuka kwinqanaba ukuya kwinqanaba kumphezulu weelensi, ukubonelela ngamandla e-lens echanekileyo yokubona izinto ngokucacileyo kuwo nawuphi na umgama.
I-Bifocals, kwelinye icala, inamandla amabini e-lens-enye yokubona izinto ezikude ngokucacileyo kunye namandla esibini kwisiqingatha esisezantsi se-lens yokubona ngokucacileyo kumgama ochaziweyo wokufunda. Isiphambuka phakathi kwale mimandla eyahlukeneyo yamandla ichazwa ngumgca obonakalayo "osika ngaphaya kwelensi.
Iilensi eziqhubela phambili zinemigca-simahla ye-multifocals enokuqhubela phambili okungagungqiyo kwamandla okhulisa amandla kumbono ophakathi nakufutshane.
Iilensi eziqhubela phambili ngamanye amaxesha zibizwa ngokuba yi "no-line bifocals" kuba azinawo lo mgca ubonakalayo. Kodwa iilensi eziqhubela phambili zinoyilo oluphambili ngakumbi kunakwizinto ezenziwayo okanye ii-trifocals.
Iilensi ezihamba phambili zepremiyamu (ezinje ngeeVilux lenses) zihlala zibonelela ngeyona ntuthuzelo kunye nokusebenza, kodwa zininzi nezinye iimveliso. Ingcali yakho yokhathalelo lwamehlo inokuxoxa nawe ngeempawu kunye nezibonelelo zeelensi eziqhubela phambili zamva nje kwaye zikuncede ufumane ezona lens zibalaseleyo kwiimfuno zakho ezithile.
Inkqubela phambili yeeLens
Iilensi eziqhubela phambili, kwelinye icala, zinamandla amaninzi eelensi kunee-bifocals okanye i-trifocals, kwaye kukho utshintsho oluthe ngcembe kumandla ukusuka kwindawo ukuya kwinqanaba kumphezulu welensi.
Uyilo oluninzi lweelensi eziqhubela phambili zibonelela ngezi zibonelelo zibalulekileyo:
- Inika umbono ocacileyo kuyo yonke imigama (endaweni yokujonga nje imigama emibini okanye emithathu eyahlukileyo).
- Isusa "ukutsiba komfanekiso" osikhathazayo obangelwa zii-bifocals kunye ne-trifocals. Kulapho izinto ziguquka ngesiquphe ekucaceni nakwindawo ebonakalayo xa amehlo akho ewela ngaphaya kwemigca ebonakalayo kwezi lens.
-
Kuba akukho "bifocal lines" ebonakalayo kwiilensi eziqhubela phambili, zikunika imbonakalo yolutsha ngakumbi kunee-bifocals okanye i-trifocals. (Esi sizathu sodwa inokuba kutheni abantu abaninzi namhlanje benxiba iilensi eziqhubela phambili kunenani elinxibe i-bifocal kunye ne-trifocals zidityanisiwe.)
Ukwaleka uKhetho
| Ukwaleka okunzima /
Ukwaleka okuchaseneyo |
Ukwaleka okungabonisiyo /
Hard Multi Camera |
Ukwaleka eCrazil
Ukutyabeka okuPhezulu kweHydrophobic |
| Kunqande ukonakalisa iilensi zakho ngokukhawuleza uzikhusele zingakhuhle ngokulula | Nciphisa ilitha ngokususa ukubonakala kumphezulu welensi ukuze ungabhidaniswa nesiphatho | Yenza ubuso beelensi eziphezulu ze-hydrophobic, ukumelana ne-smudge, anti static, anti scratch, ukubonakalisa kunye neoyile |
Inkqubo yokuvelisa
Itshati yokuhamba kwemveliso
Iprofayile yekhampani
Inkampani Exhibition
Isiqinisekiso
Ukupakisha kunye nokuhambisa ngenqanawe
