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

I-SETO RX 1.499/1.56//1.60/1.67/1.74 umbono omnye/oqhubela phambili/oluhlaza okwesibhakabhaka/ongqukuva-phezulu/iflat-top bifocal/photochromic lens Umfanekiso ofakiweyo

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

Thumela i-imeyile kuthi

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.

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).

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.

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.

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.

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.

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.

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.