China 1.56 blue block flat top bifocal hmc optical lens Kupanga ndi fakitale

1.56 blue block flat top bifocal hmc optical lens Featured Image

1.56 buluu wapamwamba kwambiri bifocal hmc optical lens

Kufotokozera Kwachidule:

Kusankha kwama UV owopsa ndikudula kuwala koipa kuchokera ku TV, kompyuta, Mobile, Ipad ndi zina zambiri.
Neutralizing magetsi amphamvu abuluu.
Kuletsa kuwala kwa UV kowopsa.
Kuchepetsa kunyezimira kuti muwone bwino.
Kusintha kosiyanitsa kuzindikira kwamitundu yabwino.
Kuteteza maso ku mavuto ndi kutopa.
Gwiritsani ntchito kwa onse ovala zowoneka bwino, makamaka ogwira ntchito m'maofesi komanso anthu omwe amakhala nthawi yayitali akugwiritsa ntchito
Zipangizo zamagetsi zomwe zimafunikira magwiridwe antchito ndi chitonthozo.

Tumizani imelo kwa ife

Mankhwala Mwatsatanetsatane

Zogulitsa

Tsatanetsatane Quick

Malo Oyamba: CN; JIA	Dzina Brand: Hongchen
Chiwerengero Model: 1.56	Zopangira mandala: Utomoni
Masomphenya Zotsatira: Bifocal	Ating kuyanika: HMC
Mtundu wa Mandala: Chotsani	Chizindikiro: 1.56
Awiri: 70mm	Zakuthupi: NK-55
RX mandala: alipo	Mphamvu Yachizolowezi: + 3.00 ~ -3.00 ADD: + 1.00 ~ + 3.00
MOQ: 200 PAIR	Dzina lazogulitsa: 1.56 blue bifocal hmc optical lens
Mphamvu Yeniyeni: 1.28	Mtengo wa ABBE: 38
Kutsutsana kwa Abrasion: 6-8H

Mandala a Bifocal

Ndi gawo m'munsi mwa mandala, mandala ophatikizika amawonetsera mphamvu ziwiri zosiyana, zomwe zimapereka ma presbyopes masomphenya omveka bwino amamasomphenya apafupi komanso akutali.

Lathyathyathya Top kuwala mandala

Gawo lapamwamba la mandala awiri amagwiritsidwa ntchito kuwona patali, ndipo gawo lakumunsi limagwiritsidwa ntchito kuwona pafupi kuti wodwala wa presbyopia asasinthe magalasi awo pafupipafupi.

Makina apamwamba ophatikizika amapatsa kuwongolera oyandikira komanso akutali. Ndi mandala amitundumitundu omwe amafotokozedwera omwe ali ndi vuto la presbyopia ndi hypermetropia, vuto lomwe, pakukalamba, diso limatha kuchepa pang'onopang'ono kuyang'ana zinthu zapafupi ndi zakutali. Lens yapamwamba pamwamba pake imaphatikizapo gawo lina kumapeto kwa mandala ndi mankhwala oti muwerenge (pafupi ndi mtunda). Kutalika kwa 28 bifocal lathyathyathya pamwamba ndi 28mm mulifupi pamwamba pa bifocal ndipo kumawoneka ngati Letter D idasinthira madigiri 90.

Ubwino wa FT bifocal lens

Lathyathyathya Kumaliza.

1) Bifocal yotchuka kwambiri masiku ano ili ndi mawonekedwe a D okhala pafupi ndi gawo lozungulira madigiri 90 kotero kuti gawo lathyathyathya la "D" likuyang'ana mmwamba.

2) Iyi ndi gawo lamagawo awiri a D. Zimapindulitsa kuti malo openyerera am'maso oyang'ana pafupi ndi mandala, ndiye kuti gawo lowerengera lomwe limapereka masomphenya abwino kwambiri, lili pamwamba pa gawo lowerengera.

Kuyika & Kutumiza

Kutumiza & Kulongedza

Maenvelopu (Posankha):

1) ma envulopu oyera oyera

2) Ma envulopu athu "Hongchen"

3) Ma envulopu a OEM okhala ndi logo ya kasitomala

Makatoni: makatoni wamba: 50CM * 45CM * 33CM (Makatoni onse atha kuphatikizira mokweza ma 500 awiriawiri ~ ma peyala 600 atamaliza mandala, 220pairs mandala omaliza. 22KG / CARTON, 0.074CBM)

Port yapafupi yotumiza: doko la Shanghai

Nthawi yoperekera :

Kuchuluka (awiriawiri)	1 - 1000	> 5000	> 20000
Est. Nthawi (masiku)	1 ~ masiku 7	10 ~ 20days	20 ~ masiku 40

Ngati muli ndi zofunikira zapadera, mutha kulumikizana ndi anthu ogulitsa athu, titha kuchita ntchito zingapo zofananira ndi mtundu wathu Wakunyumba.

Kutumiza & paketi

Kufotokozera Kanema

Mafotokozedwe Akatundu

ZOCHITIKA	INDEX	1.56
	MASOMPHENYA AMAKONZA	Lathyathyathya pamwamba bifocal
	KOPANGIRA	Zowonongeka
	CHITHUNZI	Ayi
	ZOTHANDIZA ZA LENSES	NK-55
	Mtundu	Chotsani
	KUSIYIRA KWA ABRASION	6-8H
	OYERA	Zamgululi
	Zokutira	HMC
	Amapereka chitetezo cha dzuwa kunja, ndikubwezeretsanso mkatikati
	Itha kugwiritsidwa ntchito mofananamo chaka chonse, nyengo zonse komanso zochitika zosiyanasiyana
Malipiro & Kutumiza Migwirizano	Doko	FOB SHANGHAI
	MOQ	1000 awiriawiri
	Wonjezerani luso	Pawiri 5000 pa tsiku
	Mphamvu ya Mphamvu	SPH: -3.00 ~ + 3.00 Wonjezerani: + 1.00 ~ + 3.00
Zofunika Kwambiri	Zimateteza maso anu ku mtundu uliwonse wa matenda amaso powunika UV ray Chitsimikizo chamtundu wa 1 chaka

Mankhwala Mbali

Kodi Kuunika Kwa Buluu N'kutani?

Pazolinga za nkhaniyi, tikambirana za kuwala kwa buluu, imodzi mwazinthu zambiri zowoneka bwino.

Kuwala kwa buluu kumapangidwa mwachilengedwe ndi dzuwa komanso owunikira makompyuta, zowonera ma smartphone ndi zida zina zamagetsi. Kuphatikiza pa izi, kuwala kwa buluu kumapangidwa ndi ma LED ndi magetsi a fulorosenti, komanso mababu oyendera magetsi. Kuwala kwa buluu ndikofunikira pakusungitsa kugona kwanu ndikudzuka, kusinthasintha komanso kukumbukira kwanu.

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$RBU)5ZK_{`_EDDR${M@C1)A$

Zotsatira Zowopsa Za Kuwala Buluu

Khulupirirani kapena ayi, koma lero, pafupifupi aliyense ali ndi vuto la Computer Vision Syndrome (CVS), vuto lomwe limadza chifukwa chakuyang'ana maso pamakompyuta kapena chida chilichonse kwa nthawi yayitali. Kupitiliza kugwira ntchito pazowonera zamagetsi kumatanthauza kuyang'ana ndikuyang'ananso m'maso mwanu. Izi zimabweretsa maso, owuma komanso owuma.

Ubwino wa Blue Dulani Magalasi

Blue Dulani Mandala ndi kutchinga ndi kuteteza maso anu ku mphamvu yapamwamba ya buluu. Magalasi odulidwa ndi buluu amalepheretsa 100% UV ndi 40% ya kuwala kwa buluu, amachepetsa kuchepa kwa thupi ndipo amapereka magwiridwe antchito owoneka bwino komanso chitetezo chamaso, kulola omwe akusunga kuti azisangalala ndi kuwonjezerapo kwa kuwona bwino, popanda kusintha kapena kupotoza kuzindikira kwamitundu.

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Zomwe Blue Block Lenses yochita ndi Hongchen

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1) Magalasi odulira mabuluu amateteza maso anu ku mavuto obwera chifukwa cha kuwala kwa buluu komwe kumadza chifukwa chogwira ntchito nthawi yayitali pakompyuta, laputopu kapena mafoni.

2) Chiwopsezo chochepa cha mitundu ina ya khansa.

3) Chiwopsezo chochepa cha matenda ashuga, Matenda a Mtima & Kunenepa Kwambiri.

4) Pangani inu kumva engertic mukamaliza nthawi yayitali ndikugwiritsa ntchito kompyuta.

5) Pangitsani maso anu ayesedwe pang'onopang'ono.

Chifukwa Chake Tifunikira Mandala A Blue Dulani?

Zotsatira zofala kwambiri zowunikira kwambiri buluu ndimavuto amaso, kusawona bwino, komanso kupweteka mutu. Komabe, kafukufuku waposachedwa aganizira za kuwonongeka kwa kuwala kwa buluu pamiyeso ya circadian ndikuwona kuti kuwonera TV kapena kugwiritsa ntchito piritsi asanagone, mwachitsanzo, kumatha kubweretsa kusakhazikika komanso kusokoneza magonedwe. Nthawi zovuta, kuwunikira kwambiri kwa buluu kumatha kubweretsa kuwonongeka kwamaso kwamuyaya ndikuwonongeka kwamaso.

Ana ali pachiwopsezo makamaka chifukwa maso awo sanadziteteze ku UV ndi HEV buluu. Masiku ano, kuchuluka kwa 97% ya ana aku America osakwana zaka zinayi amagwiritsa ntchito mafoni, ndipo achinyamata amathera maola 6.5 patsiku pazenera. Tsopano popeza kuti ana akugwiritsa ntchito zida zamagetsi zambiri kunyumba ndi kusukulu kuyambira akadali aang'ono, ndikofunikira kuteteza maso awo momwe angathere.