Seto1.499 Semi Semi egqityiweyo ye-Bifocal Lens

Seto1.499 Semi Gqibezela i-BifoCal ephezulu ye-BifoCal ye-lens eboniswe umfanekiso

Inkcazo emfutshane:

Uhlobo oluphezulu lweflethi luphawu olululo lweelensi oluvumela ukuba lobuthathaka lujolise kwizinto zombini kuluhlu olunye le-lens zenzelwe ukwenza izinto ezikumgama, kufutshane noluhlu olusondeleyo kwaye Kumgama ophakathi kunye notshintsho oluhambelana nomgama kwimbonakalo nganye.cr-39 lenses sebenzisa i-CR-39 i-monomer engenisiweyo ye-CR-39 ye-FR-39 ye-FR-39 ye-FR-39 ye-monomer engenisiweyo, yenye yeyona lens inde kakhulu ye-resin yenqanaba le-resin.

Iimpawu:1.499 i-winn lens, 1.499 Ilensi igqibile ilensi, 1.499 iflethi

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ukucaciswa

Sf1.499 Semi Semi egqityiweyo ye-Bifocal Lens

Sf1.499 Semi Semi egqityiweyo ye-BifoCal Lens 2_POC

Sf1.499 Semi Semi egqityiweyo ye-BifoCal Lens 1_PROC

I-1.499-Top-Top egqwesileyo
Imodeli:	1.499 Ilensi ye-Optical
Indawo yemvelaphi:	Jiangsu, China
Brand:	Iseto
IIMPENDULO ZEEMPENDULO:	Resin
Ukugoba	I-200b / 400b / 600b / 800b
Umsebenzi	iflethi-ephezulu kunye ne-semi-igqibile
Umbala weelensi	Cacisa
Isalathiso sokuqaqamba:	1.499
Ububanzi:	70
Ixabiso le-ABBE:	58
Ubunzima obuthile:	1.32
Ukudlulisa:	> I-97%
Ukukhetha ukukhetha:	I-UC / HC / HMC
Umbala wokukhathalela	Luhlaza

Iimpawu zeMveliso

1. Isebenza njani i-lens ye-bifocal njani?

Iilensi ze-biifocal zelensi zigqibelele kubantu abaphethwe yiPresbyopia- Imeko apho umntu enamava apho umntu athabathekile okanye ogqwethiweyo kufutshane nombono ngelixa efunda incwadi. Ukulungisa le ngxaki yombono kude nombono, iilensi zebhasi ziyasetyenziswa. Babonisa iindawo ezimbini ezahlukeneyo zokulungiswa, zahlulwe ngumgca kwiilensi. Indawo ephezulu yelensi isetyenziselwa ukubona izinto ezikude ngelixa ezantsi ilungisa umbono osondeleyo

2. Ithini ilensi ye-semi?

Iilensi ezinamaziko ahlukeneyo ane-dioptric zinokwenziwa kwilensi egcwele i-semi. I-curvature yomphezulu nangasemva ibonisa ukuba iilensi ziya kuba ne-plus okanye igunya.
I-Semi-igqibile ilensi yindawo ebukhali isetyenziselwa ukuvelisa ezona zinto zine-rx ze-rx ngokwemiyalelo yesigulana. Isicelo samagunya amandla ogqirhaso ahlukeneyo kwi-lens egcwele ilensi okanye ijika elisisiseko.

3. Yintoni ukubaluleka kwelensi elungileyo egcwele kwimveliso yeRX?

Ixabiso elifanelekileyo elifanelekileyo ekuchanekeni kwamandla kunye nokuzinza
② Inqanaba eliphezulu elifanelekileyo kumgangatho we-cosmetics
Iimpawu zokukhanya
Iziphumo ezilungileyo zokwenza tyala kunye neziphumo ezibi zokudibana
⑤usa ubungakanani bomgangatho ophezulu wokuvelisa
Ukuhanjiswa koncedo
Ayisiyo nje umgangatho obalaseleyo wokulinganisa, iilensi ezigqityiweyo zigxile ngakumbi kumgangatho wangaphakathi, njengokuchazwa kunye neparamitha ezilungisiweyo kunye nezethu i-lens edumileyo.

4. 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