SETO 1.74 masomphenya amodzi Lens SHMC

Kufotokozera Kwachidule:

Magalasi a maso amodzi ali ndi mankhwala amodzi okha owonera patali, kuyang'ana pafupi, kapena astigmatism.

Magalasi ambiri olembedwa ndi mankhwala ndi magalasi owerengera amakhala ndi magalasi a masomphenya amodzi.

Anthu ena amatha kugwiritsa ntchito magalasi awo a masomphenya amodzi kutali ndi pafupi, malingana ndi mtundu wa mankhwala awo.

Magalasi a masomphenya amodzi a anthu omwe amawona patali amakhala okulirapo pakati.Magalasi amasomphenya amodzi kwa ovala omwe ali ndi maso pafupi amakhala okhuthala m'mphepete.

Magalasi a masomphenya amodzi nthawi zambiri amakhala pakati pa 3-4mm mu makulidwe.Makulidwe amasiyanasiyana malinga ndi kukula kwa chimango ndi mandala osankhidwa.

Tags:1.74 lens,1.74 single vision lens


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

1.74 masomphenya amodzi 6
微信图片_20220309161228
1.74 masomphenya amodzi 5
1.74 single vision Optical lens
Chitsanzo: 1.74 magalasi owoneka bwino
Malo Ochokera: Jiangsu, China
Mtundu: Mtengo wa SETO
Zida zamagalasi: Utomoni
Mtundu wa Magalasi Zomveka
Refractive Index: 1.74
Diameter: 70/75 mm
Mtengo wa Abbe: 34
Specific Gravity: 1.34
Kutumiza: > 97%
Kusankha Coating: Mtengo wa SHMC
Kupaka utoto Green
Mtundu wa Mphamvu: Sph: -3.00 ~-15.00
CYL: 0 ~ -4.00

Zamalonda

1.Kodi Ma Lens Apamwamba Amasiyana Bwanji ndi Magalasi Okhazikika?
Pamene index of refraction ikuchulukirachulukira, kupindika kofunikira kuti pakhale kuwongolera kwina kumachepa.Zotsatira zake zimakhala zowoneka bwino, zowoneka bwino, zotsika kwambiri, zocheperako kuposa momwe zimakhalira kale.
Zida zolozera zapamwamba zapatsa odwala, makamaka omwe ali ndi zolakwika zazikulu zowonera, ufulu wosankha kukula kwa magalasi ndi mawonekedwe, komanso masitayilo a chimango, omwe kale anali osapezeka kwa iwo.
Ma lens apamwambawa akagwiritsidwa ntchito m'mapangidwe a aspheric, atoric, kapena opita patsogolo ndikuphatikizidwa ndi ma lens apamwamba kwambiri, phindu kwa inu, wodwala, limakula kwambiri.

tchati cha lens-index

2.Kodi Zolakwa Zotani Zomwe Magalasi Owonera Angawongolere?
Magalasi owonera amodzi amatha kukonza zolakwika zomwe zimachitika kawirikawiri:
①Myopia
Myopia imatanthawuza kuyang'ana pafupi.Zinthu zomwe zili kutali zimakhala zovuta kuziwona bwino.Magalasi akutali angathandize.
② Hyperopia
Hyperopia imatanthawuza kuyang'ana patali.Zinthu zomwe zili pafupi zimakhala zovuta kuziwona bwino.Magalasi owerengera masomphenya amodzi angathandize.
③Presbyopia
Presbyopia imatanthawuza kutayika kwa masomphenya pafupi ndi msinkhu.Zinthu zomwe zili pafupi zimakhala zovuta kuziwona bwino.Magalasi owerengera masomphenya amodzi angathandize.
④Astigmatism
Astigmatism ndi chikhalidwe chomwe chimapangitsa kuti maso aziwoneka patali patali chifukwa cha kupindika kwa cornea asymmetric.Ma lens owerengera masomphenya amodzi ndi ma lens ang'onoang'ono akutali atha kukuthandizani kuti muwone bwino.

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3. Kusankha Kuvala?

Monga 1.74 high index lens, super hydrophobic coating ndiye kusankha kokha zokutira kwa izo.
Kupaka kwa super hydrophobic kumatchulanso zokutira za crazil, kumatha kupanga magalasi osalowa madzi, antistatic, anti slip ndi kukana mafuta.
Nthawi zambiri, zokutira zapamwamba za hydrophobic zimatha kukhala miyezi 6 ~ 12.

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Chitsimikizo

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