1.59 PC Bifocal Invisible Blue Cheka HMC Optical lenzi

1.59 PC Bifocal Invisible Blue Cheka HMC Optical lenses Featured Image

Tsanangudzo Pfupi:

Bifocal lenzis kana bifocal lenzis malenzi ane nzvimbo mbiri dzekugadzirisa panguva imwe chete uye anonyanya kushandiswa kugadzirisa presbyopia. Nzvimbo iri kure yakagadziriswa nebifocal lens inonzi nzvimbo iri kure, uye nzvimbo yepedyo inonzi nzvimbo yepedyo uye nzvimbo yekuverenga. Kazhinji, iyo distal nharaunda yakakura, saka inonziwo iyo huru firimu, uye iyo proximal dunhu idiki, saka inonzi iyo sub-firimu.

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Product Tags

Zvinyorwa zvekugadzira

Nzvimbo Yekwakabva:	Jiangsu	Zita reBrand:	BORIS
Model Number:	High Index Lens	Lenses Material:	PC
Vision Effect:	Bifocal Lens	Coating Film:	HC/HMC/SHMC
Lenzi Ruvara:	Muchena (mumba)	Coating Color:	Green/Blue
Index:	1.59	Specific Gravity:	1.22
Certification:	CE/ISO9001	Abbe Value:	32
Diameter:	75/70/65mm	Dhizaini:	Aspherical

Bifocal lens inoreva lenzi rimwechete rine madhiopter maviri akasiyana, maviri diopters

Inogoverwa munzvimbo dzakasiyana dze lens. Nzvimbo yekuona kure inodaidzwa kuti telophotomic area, iyo iri muchikamu chepamusoro chelenzi. Nzvimbo inoshandiswa kutarisa pedyo inonzi nzvimbo inotarisisa uye iri muchikamu chezasi chelenzi.

Zvakanakira zvebifocals: Unokwanisa kuona zvinhu zviri kure zvakajeka kuburikidza nenzvimbo iri kure yemalenzi, uye unogona kuona zvinhu zviri pedyo zvakajeka kuburikidza nenzvimbo yepedyo yemalenzi akafanana. Hapana chikonzero chekutakura magirazi maviri emagirazi, hapana chikonzero chekuchinja pakati pemagirazi ari kure uye ari pedyo kazhinji.

Production Sumo

PC nzvimbo lenzi dzakagadzirwa ne polycarbonate lenses, uye akajairwa resin (CR-39) lenses ane yakakosha misiyano! PC inowanzonzi bulletproof girazi, saka ma lenzi ePC anoomerera kune akanakisa hunhu hwezvigadzirwa zvemhando yepamusoro kuramba, uye nekuda kweiyo yakakwira refractive index uye huremu huremu, kuderedza huremu hwelens zvakanyanya, kune zvimwe zvakanakira se: 100% Kudzivirirwa kweUV, makore 3-5 haaite yero. Kana pasina dambudziko mukuita, huremu hureruke 37% pane yakajairwa pepa resin, uye kupikisa kwemaitiro kunosvika gumi nemaviri eresin yakajairwa!