1.56 Bifocal Round Top Photochromic Gray HMC iilensi Optical

1.56 Bifocal Round Top Photochromic Gray HMC iilensi eziOptical Umfanekiso obonakalayo

Inkcazelo emfutshane:

Iiglasi ze-bifocal zilungele ukusetyenziswa ngabantu abadala, kwaye banokufikelela ekuboneni kufutshane nakude. Xa umntu ekwaluphala, amehlo akhe aya kutshabalala, namehlo akhe aya kuba luthuthu. Kwaye iiglasi ezimbini zinokunceda abantu abadala babone kude kwaye babone kufutshane.

I-lens ephindwe kabini ikwabizwa ngokuba yi-bifocal lens, equka ikakhulu ilensi enomphezulu omcaba, ilensi ephezulu engqukuva kunye nelensi engabonakaliyo.

Iilensi zeeglasi ze-bifocal ziyafuneka ukubandakanya i-hyperopia diopta, i-myopia diopter okanye ukukhanya. Umgama womfundi, kufutshane nomgama womfundi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Indawo yemvelaphi:	Jiangsu	Igama lebrand:	BORIS
Inombolo yoMfanekiso:	ILens Photochromic	Izinto zeeLensi:	SR-55
Isiphumo sombono:	Bifocal	Ifilimu yokwaleka:	HC/HMC/SHMC
Umbala weeLensi:	Mhlophe(ngaphakathi)	Umbala Wokwaleka:	Luhlaza/Blue
Isalathiso:	1.56	Ubunzima obuthile:	1.28
Isiqinisekiso:	CE/ISO9001	Ixabiso le-Abbe:	35
Ububanzi:	70/28mm	Uyilo:	I-Aperical

Ngokomgaqo we-photochromic reciprocal reversible reaction, inokukhawuleza ibe mnyama phantsi kokukhanya kwelanga kunye nemitha ye-ultraviolet, ifunxe ngokupheleleyo ukukhanya kwe-ultraviolet, kwaye ifake ukukhanya okubonakalayo ngendlela engathathi hlangothi; Ukubuyela kwindawo emnyama, inokubuyisela ngokukhawuleza ukukhanya okungenambala. Isetyenziselwa ikakhulu kwiindawo zokusebenza zangaphandle, ezinekhephu kunye nezangaphakathi ezinemithombo yokukhanya eyomeleleyo ukuthintela umonakalo wamehlo obangelwa kukukhanya kwelanga, ukukhanya kwe-ultraviolet kunye ne-glare.

Ilensi yokutshintsha umbala inokulungelelanisa ubunzulu bokutshintsha kombala kunye nobukhulu bokukhanya kwe-ultraviolet. Ukuqina kokukhanya kwe-ultraviolet, umbala ubumnyama. Ngokuchasene noko, ukukhanya kwe-ultraviolet buthathaka, umbala ungaphantsi kuya kucaca. Umgaqo kukuba amasuntswana esilivere e-halide afakwe kwi-lens ekrwada, kwaye i-halide yesilivere ibolile ibe yi-halogen ion kunye ne-ion zesilivere phantsi kwesenzo se-lens. ukukhanya kwe-ultraviolet ukutshintsha umbala.

Intshayelelo yeMveliso

1. Isantya sokutshintsha kombala: Xa i-lens elungileyo yokutshintsha umbala idibana nokukhanya kwe-ultraviolet ngaphandle, isantya sokutshintsha umbala siyakhawuleza, kwaye sibuye siphele ngokukhawuleza ngaphakathi.

2. Ubunzulu bokutshintsha kombala: okukhona unamandla imitha ye-ultraviolet yelensi elungileyo yokutshintsha kombala, kokukhona kuya kuba nzulu utshintsho lombala. Ukutshintsha kombala welensi yokutshintsha kombala ngokubanzi kunokuba buthathaka.

3. Iperi yombala etshintsha iilensi ezinezidanga ezifanayo okanye inwebu etshintsha iilensi, kunye nesantya sokutshintsha kombala nobunzulu beelensi zombini ziyafana. Akufanele kubekho imeko yokutshintsha kombala onzulu kunye nokutshintsha kombala okhanyayo