Pālahalaha Top 1.56 Photochromic Hinahina Cr39 maka aniani aniani AR ka penaʻana

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating

Hōʻike Pōkole:

Kahi i hoʻomaka ai: Jiangsu, Kina
Helu Model: 1.56
Waiho Lens: Photogray / Brown
Ka hopena o ka hihiʻo: Top Flat
Alanui: D28
Inoa inoa: kingway
Palapala: CE / ISO
Lens mau mea: NK55
Ka pena ʻana: HC, HMC
Pakuhi: 70mm


ʻIke kikoʻī

Nā huahana huahana

Hāʻawe & lawe

Nā Uniona Kuai Pālua
Ka nui o ka pūʻolo hoʻokahi 50X45X45 cm
Kaumaha kaumaha hoʻokahi Ma kahi o 22kgs
ʻAno pūʻolo i loko ʻeke, mai carton, mea hoʻolilo hae a ma luna o kāu hoʻolālā
Ka manawa o waena o ka hoʻomaka a i ka wā pau Mea (Pairs) 1 - 3000prs, 10day
Mea (Pālua)> 3000prs, E kūkākūkā ʻia

Pālahalaha Top 1.56 Photochromic Hinahina Cr39 maka aniani aniani AR ka penaʻana

Papa Kuhikuhi Lōʻihi Corridor ʻO Photochromic Diameter
1.56 D28 Hinahina / Brown 65 / 70mm
Abbe Kaumaha Kakau Ka hoʻouna ʻana Ka pena ʻana
38 1.20 0.97 HC, HMC / AR ka penaʻana

1) ʻO ka bifocal fuse kaulana loa i kēia lā he ʻano D e kokoke ana i ka ʻāpana i hoʻohuli ʻia i 90 kekelē i kū pono ka ʻaoʻao pālahalaha o ka "D" i luna. No kēia kumu, ua kapa ʻia ʻo D-seg bifocals ʻo "flat-top" (FT) a i ʻole "straight-top" (ST) bifocals.

2) ʻO kēia ka aniani D ʻāpana aniani bifocal. Loaʻa iā ia ka pōmaikaʻi ʻo ke kikowaena opua o kahi ʻaniani kokoke o ka maka aniani ʻo ia ka ʻāpana o ka wahi heluhelu e hāʻawi ana i ka ʻike maikaʻi loa, aia ma ke poʻo o ka mahele heluhelu. ʻO ka ʻāpana ākea hoʻi o ka ʻāpana heluhelu ma lalo pono o ka laina hoʻokaʻawale, a ʻo ia ka ʻāpana o nā aniani e hoʻohana ai ka mea lawe.

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating
Photogray1

Hana Waihoʻoluʻu Kūpono ..

1. ʻO ka wikiwiki wikiwiki o ka hoʻololi ʻana, mai keʻokeʻo a i ka pouli a ʻo ka ʻaoʻao ʻē aʻe.

2. Maʻemaʻe kūpono i loko o ka hale a me ka pō, e hoʻololi maʻalahi i nā ʻano kukui like ʻole.

3. ʻO ke kala hohonu loa ma hope o ka loli, hiki i ke kala hohonu loa a 75 ~ 85%.

4. ʻO ke kūlike kala maikaʻi ma mua a ma hope o ka loli.

ʻO ka palekana o nā aniani PC.

Ke hopohopo nei ka palekana o ka maka, ʻo nā aniani polycarbonate ka mea koho loa loa no kāu maka aniani.

ʻOi aku ka lahilahi o nā aniani polycarbonate a me Trivex ma mua o nā aniani uila maʻamau. Hāʻawi lākou i ka 100 pakeneka pale mai ka lā ʻino UV lā a hiki i 10 mau manawa ke kūpaʻa i ka hopena ma mua o nā aniani a me nā aniani aniani.

1.59 HMC Polycarbonate Blue Cut Eyeglass Lenses2

ʻO kēia hui o ka hōʻoluʻolu māmā, pale UV a me ke kūpaʻa hopena e hoʻolilo i kēia aniani i koho maikaʻi loa no nā aniani o nā keiki.

Coating1

Pākuʻi AR.
--HC (ka pena ʻana paʻakikī): E pale aku i nā aniani uncoated mai ke kūpale ʻana
--HMC (paʻakikī multi coated / AR uhi): e pale pono i nā aniani mai ka noʻonoʻo ʻana, hoʻonui i ka hana a me ke aloha o kāu hihiʻo
--SHMC (super hydrophobic uhi): E hana i ka aniani kūpono, antistatic, anti slip a me ka ʻaila kūpaʻa.

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating1

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