I-SETO RX 1.499/1.56//1.60/1.67/1.74 umbono omnye/ukuqhubela phambili/ukusikwa kweblue/round-top/flat-top bifocal/photochromic lens

Inkcazelo emfutshane:

Ilensi ebekwe ngokwemigqaliselo kwilebhu ebizwa ngokuba yiRx lens.Kwithiyori, inokuchaneka kwi-1 °.Okwangoku, ininzi ye-lens ye-Rx ilawulwa yi-gradient power degree ye-25. Ngokuqinisekileyo, iiparameters ezifana nomgama womfundi, i-asphericity, i-astigmatism kunye ne-axial position ilungiselelwe ukufezekisa iziphumo ezilungileyo (kungekhona nje ubukhulu obufanayo).Ukufunda iilensi zeglasi, ngenxa yonyamezelo oluthe kratya lomgama womfundi, isidanga samandla egradient ngama-50, kodwa kukho nama-25.

Iithegi:Ilensi ye-Rx,Ilensi emiselweyo, ilensi elungiselelwe ngokwezifiso


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkqubo yokuvelisa iilensi ezilungiselelweyo

Isalathiso 1.499 1.56 1.60 1.60(UMR-8 1.67 1.74
Ububanzi(MM) 55~75 55~75 55~75 55~75 55~75 55~75
Isiphumo Esibonakalayo Umbono omnye

I-Flat-top

RoundTop

Uqhubela phambili

Ipolarized

Bluecut

Photochromic

Umbono omnye

I-Flat-top

Round-Phezulu

Uqhubela phambili

Ipolarized

Bluecut

Photochromic

Umbono omnye

Ipolarized

Bluecut

Photochromic

Umbono omnye

Bluecut

Photochromic

Umbono omnye

Ipolarized

Ukunqunyulwa kweblue

Photochromic

Umbono omnye

Ukunqunyulwa kweblue

Ukwaleka UC/HC/HMC HC/HMC/SHMC HMC/SHMC HMC/SHMC HMC/SHMC SHMC
Uluhlu lwamandla(SPH) 0.00~-10.00;0.25~+14.00 0.00~-30.00;0.25~+14.00 0.00~-20.00;0.25~+10.00 0.00~-20.00;0.25~+10.00 0.00~-20.00;0.25~+10.00 0.00~-20.00
Cyl 0.00~-6.00 0.00~-6.00 0.00~-6.00 0.00~-6.00 0.00~-6.00 0.00~-4.00
Yongeza +1.00 ~+3.00 +1.00 ~+3.00        

Inkqubo yokuvelisa iilensi ezilungiselelweyo

1. Ukulungiselela iodolo:
Umyalelo welensi nganye kufuneka uhlolwe kwaye ubalwe ngokwahlukeneyo, emva koko idatha efunekayo kwimveliso yenziwe ngohlobo lwephepha lenkqubo. Iphepha lenkqubo kunye neelensi ezimbini ezigqityiweyo (okt, izikhewu ) -- iliso lasekhohlo kunye neliso lasekunene - licholwe phezulu. ukusuka kwindawo yokugcina impahla iya kufakwa kwitreyi.Uhambo lwemveliso luqala ngoku: ibhanti lokuhambisa lihambisa itreyi ukusuka kwesinye isikhululo ukuya kwesinye.

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2. Ukuvala:
Ukuqinisekisa ukuba i-lens inokuqiniswa ngokuqinileyo kwindawo echanekileyo ngaphakathi kumatshini, kufuneka ivalwe.Faka umaleko wefilimu ekhuselayo kwindawo engaphambili epholisiweyo yelensi egqityiweyo ngaphambi kokuyidibanisa ne-blocker.Izinto ezidibanisa i-lens kwi-blocker yi-alloy yensimbi enendawo ephantsi yokuncibilika.Ngoko ke, i-lens ye-semi-finished "i-welded" kwindawo yokucutshungulwa okulandelayo (ukwenza, ukupholisa kunye nokufaka uphawu olungabonakaliyo).

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3. Ukuvelisa
Nje ukuba uthintelo lugqityiwe, i-lens yenziwa kwimilo efunekayo kunye ne-prescription.Umphezulu ongaphambili sele unamandla okulungisa optical power.Eli nyathelo kukuvelisa kuphela uyilo lwelensi kagqirha kunye neeparamitha zommiselo kumphezulu ongemva wendawo engenanto.Inkqubo yokuvelisa ibandakanya ukunciphisa ububanzi, ukusika idiagonal kunye nobuchule bokugaya kunye nokugqiba idayimane yendalo.Ubunzima obuphezulu obuveliswa yinkqubo yokugqiba buncinci kwaye bunokucocwa ngokuthe ngqo ngaphandle kokuchaphazela imilo okanye i-radius ye-lens.

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4. Ukumenyezwa kunye nokukrolwa
Emva kokwenza i-lens, umphezulu uphuculwe imizuzwana ye-60-90 ngelixa iimpawu ze-optical zihlala zingatshintshi.Abanye abavelisi baya kugqiba ukukrolwa kwelaser kwileyibhile echasene nenkohliso kwilensi kule nkqubo.

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5. De-blocking kunye nokucoca
Ukwahlula i-lens kwi-blocker kwaye ubeke i-blocker emanzini ashushu ukuze i-alloy yensimbi ihlaziywe ngokupheleleyo.I-lens iyacocwa kwaye idluliselwe kwisikhululo esilandelayo.

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6. Ukubetha
Kweli nqanaba, i-lens ye-Rx ifakwe tinted xa iceliwe.Enye yeenzuzo zeelensi ze-resin kukuba zinokuthi zifakwe umbala kuwo nawuphi na umbala ofunekayo.Iidayi ezisetyenziswayo zilingana nezo zisetyenziswa kwilaphu.I-lens iyafudumala kwaye ifakwe kwiidayi, ivumela iimolekyuli zedayi ukuba zingene nzulu kumphezulu welensi.Xa sele ipholile, iidayi zitshixelwa kwilensi.

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7. Ukwaleka
Inkqubo yokugquma i-lens ye-Rx iyafana naleyo ye-lens yesitokhwe.
I-Coating yenza i-lens ingakrweleki, yomelele kwaye inokunciphisa i-reflections ecaphukisayo.Okokuqala, i-lens ye-Rx iqiniswe zizisombululo ezilukhuni.Isinyathelo esilandelayo, i-lens ye-Rx yongezwa ngokusebenzisa i-anti-reflective layers kwinkqubo yokuchithwa kwe-vaccum. I-lens igudile, iyenza ikwazi ukumelana nokungcola namanzi, inciphisa imbonakalo.

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8. Ukuqinisekiswa komgangatho
I-lens nganye ihlolwe ngononophelo ngaphambi kokunikezelwa.Ukuhlolwa komgangatho kubandakanya ukuhlolwa okubonakalayo kothuli, umkrwelo, umonakalo, ukuguquguquka kombala, njl njl. Emva koko isixhobo sisetyenziselwa ukujonga ukuba i-lens nganye iyahlangabezana nomgangatho onjenge-diopter, i-axis, ubukhulu, ukuyila, ububanzi, njl.

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Isiqinisekiso

c3
c2
c1

Umzi-mveliso wethu

umzi-mveliso

  • Ngaphambili:
  • Okulandelayo: