I-Seto Rx 1.499 / 1.56/160 / 1.60 / 1.67 / 1.64 umbono onqumlayo / ojikelezayo / i-the purchromic / iifoto ze-Bifromic

I-Seto Rx 1.499 / 1.56 //60 / 1.60 / 1.67 / 1.60 umbono / i-Blue-Right / i-Fet-Top-Top-Top-Top-Top-Toper I-Bific / Plat-Top-Top-Toper I-Bific / Plat-Top-Top-Top-Toper-Top-Toper Inet / iFot-Top-Top-Top-Top-Toper Ine-bifal / i-the the the the the the the the / iefoto

Inkcazo emfutshane:

I-lens ikhutshiwe ngokwemigqaliselo yelebhu yelebhu ibizwa ngokuba yi-RX lens. Kwithiyori, inokuchaneka kwi-1 °. Okwangoku, uninzi lweelensi ze-RX luyayalelwa ngamandla amandla anemigangatho engama-25 ubudala. Ewe, iiparamitha ezinje ngomgama womfundi, i-astilmatity kunye ne-aticmatism kunye ne-arial kunye ne-arial kunye ne-arial kunye ne-atick kuphela i-tenness). I-lenses yokufunda, ngenxa yokunyamezelana okungaphezulu komgama, isidanga semida yamandla singama-50, kodwa kukho ne-25.

Iimpawu:I-RX lens, iilensi zommiselo, iilensi ezizenziweyo

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Inkqubo yemveliso yeelensi ezenziwe ngokwezifiso

Isalathiso	1.499	1.56	1.60	1.60(MR-8)	1.67	1.74
Ububanzi (mm)	55 ~ 75	55 ~ 75	55 ~ 75	55 ~ 75	55 ~ 75	55 ~ 75
Iziphumo ezibonakalayo	Umbono omnye Iflethi-ephezulu Ngaphezulu Inkqubela phambili Ipodi I-Bluecut Ifoto	Umbono omnye Iflethi-ephezulu Umjikelo Inkqubela phambili Ipodi I-Bluecut Ifoto	Umbono omnye Ipodi I-Bluecut Ifoto	Umbono omnye I-Bluecut Ifoto	Umbono omnye Ipodi Isikethi esiluhlaza Ifoto	Umbono omnye Isikethi esiluhlaza
Ukuthuthumela	Uc /Hc /Hmc	Hc /Hmc /Shmc	Hmc /Shmc	Hmc /Shmc	Hmc /Shmc	Shmc
Uluhlu lwamandla (SPH)	0.00 ~ -10.00;I-0.25 ~ + 14.00	0.00 ~ -30.00;I-0.25 ~ + 14.00	0.00 ~ -20.00;I-0.25 ~ + 10.00	0.00 ~ -20.00;I-0.25 ~ + 10.00	0.00 ~ -20.00;I-0.25 ~ + 10.00	0.00 ~ -20.00
I-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 yemveliso yeelensi ezenziwe ngokwezifiso

1. Ukulungiselela uku-odola:
Iyeza ngalinye le-lens kufuneka lihlolwe kwaye libalwe ngokukodwa, emva koko idatha efunekayo kwimveliso ivelisiwe ngendlela ye-lens yenkqubo. Ukusuka kwindawo yokugcina izinto kuya kubekwa kwitreyi. Uhambo lwemveliso luqala ngoku: Ibhanti ye-collor ihambisa itreyi kwisitishi esinye ukuya kwesinye.

2. Ukuvimba:
Ukuqinisekisa ukuba iilensi zinokubekwa ngokuqinileyo kwindawo efanelekileyo ngaphakathi komatshini, kufuneka ivaliwe. Faka isicelo somaleko kwifilimu yokukhusela kumphezulu wangaphambi kwelensi yelensi egqwethekileyo ngaphambi kokujoyina i-blocker. Izinto ezihlanyana nelensi ukuya kwi-blocker yindawo yentsimbi eqinile. Ke ngoko, ilensi egcwele ilensi "yedledyile" kwisikhundla solungiso olulandelayo (ukwenziwa, ipolishing kunye nokubeka uphawu olungabonakaliyo).

3. Ukuvelisa
Nje ukubaleka kugqityiwe, ilensi yasekwa kwimo efunwayo kunye nemiyalelo. Inkqubo yokuvelisa ibandakanya ukuncitshiswa kwe-diameter, ukusikwa kweendlela zokulinganisa kunye nokugqitywa kwedayimani yendalo. Ubunzima obuveliswe yinkqubo yokugqiba igqitywe buncinci kwaye bunokubekwa ngqo ngaphandle kokuchaphazela ubume okanye i-radius yelensi.

I-4. I-Polise kunye ne-etching
Emva kokwakha ilensi, umphezulu ogqunywe yimizuzwana engama-60-90 ngelixa iipropathi zamehlo zihlala zingaguqukanga. Abanye abavelisi baya kuwugqiba i-laser eqingqiweyo yelebhile echasene neleyibhile kule nkqubo.

5. Ukuthintela kunye nokucoca
I-lens eyahlukileyo kwi-blocker kwaye ibeka i-blocker emanzini ashushu ukuze i-alloy yensimbi iya kuphinda isebenze ngokupheleleyo ngokupheleleyo. Ilensi icocwe kwaye idluliselwe kwisikhululo esilandelayo.

I-6. Ukutsala
Kweli nqanaba, iilensi zeRX zichaziwe ukuba ziceliwe. Enye yeenzuzo ze-resen lenses kukuba zinokwenziwa kuwo nawuphi na umbala owufunayo. Iidayi zedayi zilingana nabo basetyenziswa kwii-tict. Ilensi iyatshiswa kwaye ifakwe i-DYE i-DYES, ivumela iimolekyuli zedayi zedayi ukuba zingene kumphezulu weelensi. Kanye pholile, iidayela zitshixiwe kwilensi.

7. Ukukhetha
Inkqubo yokuhamba kweelensi ye-RX ye-RX iyafana nelons yesitokhwe.
Ukudibana kwenza i-lens skratch-ukunganyangeki, iqiniseke kwaye kungancitshiswa ukubonakaliswa kokucaphukisa izisombululo ezibonakalayo. I-lens inyibiliki, esenza ukuba ixhathise kubumdaka kunye namanzi, ukunciphisa ukubonakaliswa.

8. Qinisekisa umgangatho
Ilensi nganye ihlolwa ngononophelo ngaphambi kokuziswa. Uvavanyo olusemgangathweni lubandakanya uvavanyo olubonakalayo lothuli, ukuqhekeza, ukungqubana kombala, njl njl.