Seto 1.499 Semi igqitywe i-theifal ye-bifu

I-Seto 1.499 Semi igqitywe i-wififocal ye-bifacal ye-bifacal ebonisa umfanekiso

Inkcazo emfutshane:

Iilensi ze-Bifocal zinokubizwa ngokuba yi-lens ezininzi zenjongo. Inamacandelo ama-2 ahlukeneyo ombono kwilensi enye ebonakalayo. Eyona nto iphambili yelensi ihlala inonyango olufunekayo ukuze ubone umgama. Nangona kunjalo, oku kunokuba ngummiselo wakho wokusetyenziswa kwekhompyuter okanye kuluhlu oluphakathi, njengoko ubuya kujongwa ngqo xa ujonga le ndawo yelensi. Ekubeni uqwalasele ngokubanzi ukufunda, le yindawo enengqondo yokubeka olu luhlu loncedo lombono.

Iimpawu:1.499 I-BIFOCAL lens, 1.499 I-Lens ephezulu, i-1.499 selensi

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ukucaciswa

Seto 1.499 Semi igqitywe i-wififocal lensi ye-biifocal lens3_proc

Seto 1.499 Semi igqitywe i-wififocal ye-Bifocal Lens2_proc

I-Seto 1.499 Semi igqitywe i-theifacal ephezulu ye-bifocal lens1_proc

I-1.499 i-Sport-Top-igqitywe i-lens ye-on
Imodeli:	1.499 Ilensi ye-Optical
Indawo yemvelaphi:	Jiangsu, China
Brand:	Iseto
IIMPENDULO ZEEMPENDULO:	Resin
Ukugoba	I-200b / 400b / 600b / 800b
Umsebenzi	umjikelo
Umbala weelensi	Cacisa
Isalathiso sokuqaqamba:	1.499
Ububanzi:	I-70/65
Ixabiso le-ABBE:	58
Ubunzima obuthile:	1.32
Ukudlulisa:	> I-97%
Ukukhetha ukukhetha:	I-UC / HC / HMC
Umbala wokukhathalela	Luhlaza

Iimpawu zeMveliso

1) Yintoni ukubaluleka kwelensi entle yelensi kwimveliso yeRX?

a. Ireyithi efanelekileyo yokuchaneka kwamandla kunye nokuzinza
b. Ireyithi efanelekileyo yomgangatho womgangatho we-cosmetics
c. Iimpawu eziphezulu zokukhanya
d. Iziphumo ezilungileyo zokwenza tyala kunye neziphumo ezibi kakhulu
e. Qonda ubungakanani bemveliso ephezulu
f. Ukuhanjiswa kwexesha
Ayisiyo nje umgangatho obalaseleyo wokulinganisa, iilensi ezigqityiweyo zigxile ngakumbi kumgangatho wangaphakathi, njengokuchazwa kunye neparamitha ezilungisiweyo kunye nezethu i-lens edumileyo.

2) zeziphi iilensi ze-bifocal?

Ii-biifocals yimigqaliselo emibini edityanisiweyo kwilensi enye.
Ii-biifocals zavela nguBenjamin Franklin ngenkulungwane ye-18 xa wazicheba ii-haldes ezimbini zelenses zaza zawalungiselela kwizakhelo esinye.
Ii-bifocal ziyafuneka kuba iiglasi zomgama azinelanga ukugxila ngokwaneleyo. Ukwanda kweminyaka yobudala, iiglasi zokufunda ziyacelwa ukuba zifunde kumgama okhululekileyo. Endaweni yokuthatha iiglasi zomgama kwaye ibeka kwiglasi kufutshane neglasi nganye, umntu onqwenela ukusebenza kwindawo ekufuphi unokusebenzisa inqaku elisezantsi.
Kukho iintlobo ezahlukeneyo zee-bifocals ezikhoyo, ukusuka kwi-biigocal ephezulu ye-rop-top, i-the the ther-ephezulu kwi-biigocal yesigqeba esilawulayo.

3) Nguwuphi umahluko phakathi kwe-HC, HMC kunye ne-SHC?

I-HARD	Ukudibana kwe-ar	I-Super Hydrophobic
yenza i-lens engafakwanga kwaye yonyusa ukumelana i-arasion	Ukunyusa ukuhanjiswa kweelensi kwaye kunciphisa ukubonakaliswa komhlaba	yenza i-lens yangamanzi, i-antistatic, i-slip echasayo kunye nokuchasana kweoyile