1.56 Bifocal Flat kumusoro / Round Pamusoro / Yakasanganiswa HMC lenzi dzemaziso

1.56 Bifocal Flat kumusoro / Round Pamusoro / Yakasanganiswa HMC optical lenses Mufananidzo Unoratidzwa

Tsanangudzo Pfupi:

Bifocals Malenzi magirazi ekuona ane ese ari maviri ekugadzirisa nzvimbo uye anonyanya kushandiswa kugadzirisa presbyopia. Nzvimbo iyo bifocal inogadzirisa kuona kure inodaidzwa kuti far vision area, uye nzvimbo inogadzirisa pedyo nenzvimbo yechiratidzo inodaidzwa kuti pedyo nenzvimbo yechiratidzo nenzvimbo yekuverenga. Kazhinji, nzvimbo iri kure yakakura, saka inonziwo main slice, uye nzvimbo yepedyo idiki, inonzi sub slice.

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Product Detail

Product Tags

Zvinyorwa zvekugadzira

Nzvimbo Yekwakabva:	Jiangsu	Zita reBrand:	BORIS
Model Number:	BifocalLens	Lenses Material:	NK-55
Vision Effect:	Bifocal	Coating Film:	UC/HC/HMC
Lenzi Ruvara:	Chena	Coating Color:	Green/Blue
Index:	1.56	Specific Gravity:	1.28
Certification:	CE/ISO9001	Abbe Value:	38
Diameter:	70mm	Dhizaini:	Flat/Round/Blended

Pane madhigirii maviri chete pane bifocal lenses, iyo yakakamurwa kuva chiedza chepamusoro uye chiedza chepasi. Zvose chiedza chepamusoro uye chiedza chepasi chinogona kuva myopia, hyperopia, astigmatism, nezvimwewo, asi chiedza chepamusoro chakadzika kudarika chiedza chepamusoro che myopia uye kudzika kwekuona kure.

Progressive inogadzirwa pahwaro hwechiedza kaviri. Haisi chete ine maitiro echiedza kaviri, kusanganisira chiedza chepamusoro uye chiedza chepasi, asiwo ine zvishoma nezvishoma mukati. Dhigirii pakati pechiedza chepamusoro nechepazasi inzira yekuchinja zvishoma nezvishoma.

Pamusoro, zviri pachena kuona musiyano pakati pechiedza cheviri. Mutsara unopatsanura kana kubatanidza pakati pechiedza chepamusoro nechiedza chepasi chinogona kuoneka, asi pamusoro peinofambira mberi lens haigoni kuona chero musiyano.

Nenzvimbo yekuchinja, hapana dambudziko rekusvetuka kwenzou. Ndiko kuti, zvishoma nezvishoma kubva kure kusvika pedyo, kubva pedyo kusvika kure, kana pasina nzvimbo yekushandura, kubva pedyo kusvika kure, kubva kure kusvika pedyo, hapana buffer overshoot.

Production Sumo

Bifocal inoreva masimba maviri akasiyana e dioptric pane imwe lenzi, maviri dioptric masimbavari dinoratidzwa munzvimbo dzakasiyana-siyana dze lens, nzvimbo inoshandiswa kuona kure inonzi nzvimbo yekureba, iyo iri muhafu yepamusoro ye lens; nzvimbo inoshandiswa kuona pedyo inonzi nzvimbo yepedyo, iyo iri muchikamu chezasi chelenzi.

Zvakanakira bifocals: Unogona kuona zvinhu zviri chinhambwe kuburikidza nenzvimbo yekuona iri kure yemalenzi maviri, uye unokwanisa kuona zvinhu zviri chinhambwe chiri pedyo nepanzvimbo yekuona iri pedyo yemalenzi akafanana. Haufanire kutakura mapeya maviri emagirazi newe, uye haufanire kuchinja pakati pechinhambwe nepedyo magirazi kazhinji.

Kuipa kwebifocals: Munda wekuona idiki pane iwo wekuona-imwe lenzi, kunyanya pedyo nekuona. Semuenzaniso, kuverenga mabhuku nemapepanhau kunoda kushandira pamwe nekufamba kwemusoro. Pane kukanganisa kwemaziso ekusvetuka uye kusimuka kwemufananidzo, uye kune mutsara wekuparadzanisa, uri nyore kuonekwa wakapfeka. Ratidza zera ne bifocals.