huahana

1.50 1.49 holomua pōkole holomua hmc maka aniani

Hōʻike Pōkole:

Hoakaka

Holomua Pēlā Mau Loa e Holomua ai (1.49)

-Add Power: -8.00 a +3.00 i nā ʻanuʻu 0.25D.

1.499 S / F WAIWAI (ADD + 1.00 ~ + 3.00)
DIA (mm) CURVE NOMINAL CURVE OIAIO PUKA HOPE CT (mm) ET (mm) SAG (40mm) RX RANGE
71-14 / 17mm 1.00 1.62 5.60 6 10 0.64 -8.00 ~ -4.25
71-14 / 17mm 3.00 3.00 3.60 6 6 1.20 -4.00 ~ -0.75
71-14 / 17mm 5.00 5.00 3.60 8 6 2.02 -0.50 ~ + 2.50

ʻIke kikoʻī

Nā huahana huahana

Nā kikoʻī wikiwiki

Kahi i hoʻomaka ai: CN; JIA Inoa inoa: Hongchen
Helu Model: CR 39 1.499 Lens mau mea: kēpau
Ka hopena o ka hihiʻo: Holomua Ka penaʻana: HMC
Waiho aniani: Maopopo aniani: cr aniani
alaloa: pōkole ʻO ke kala pena: Green
Papa Kuhikuhi: 1.49 Pakuhi: CR39
Kaumaha kikoʻī: 1.32 Launch: holomua
Waiwai ABBE: 58 Ka manawa lawe: ma waena o 20 mau lā

CR-39 Lens Waiwai

Hoʻohana nā aniani HONGCHEN CR-39 i ka waiwai maoli o ka monomer CR-39 i lawe ʻia mai, ka moʻolelo lōʻihi loa o nā mea ʻokanika a me nā aniani i kūʻai nui ʻia a puni ka honua. Hoʻoholo kēia i ka nui o nā aniani HONGCHEN CR-39 
poʻokela hiʻohiʻona hiʻohiʻona:

ʻOʻoleʻa
ʻO ka mea ʻoi loa i waena o nā aniani ʻē aʻe i ka paʻakikī a me ka paʻakikī, ke kūpaʻa hopena kiʻekiʻe.
Transmittance
ʻO ka transmittance kiʻekiʻe loa ke hoʻohālikelike ʻia me nā aniani ʻokaola ʻē aʻe.
ABBE
ʻO ke kumukūʻai ABBE kiʻekiʻe e hāʻawi ana i ka ʻike ʻike ʻoluʻolu loa.
Kūpono
ʻO ka huahana aniani kū pono a kūpaʻa hoʻi i ke kino a me ka optically.

CR39 (Palekiko) pono

 -ʻO nā meaola māmā māmā

 -ʻO ka hana opio maikaʻi loa a hiki i nā kauka kiʻekiʻe

 -Kūpono no ka hana ʻana me nā kemika a me nā pena / varnish

 -ʻO ka papa ikaika mechanical "S" (hāʻule hāʻule kinipōpō)

 -ʻO ke kū'ē maikaʻi maikaʻi ma muli o ka paakiki (koho)

 -ʻO ka waena o nā aniani e mānoanoa mau i mea e hoʻokō ai i nā koina no ka ikaika

渐进14mm1
渐进12mm (2)

Mau

Helu helu 1.5

ʻO kā mākou aniani 1.5 mau aniani CR39 mau lika a kūpono no ke kumu nui. Hāʻawi kēia mau aniani i ke kūlana optical poʻokela.

ʻO CR39 ka ʻano aniani maʻamau. Kūpono ia no nā kau lāʻau maʻamau. 

Hana ʻia kēia maka aniani o ka plastic CR-39, kahi polymer (kahi mole mole nui i haku ʻia o nā subunits pinepine, i ʻike ʻia he monomers). He mea leʻaleʻa ʻo HEre, ua loaʻa ka inoa ʻo CR-39 no ka mea ʻo ia ka hana 39th o kahi palaki i hoʻomohala ʻia e ka Columbia Resins (no laila ʻo “CR”) papahana ma 1940.

Hāʻawe & lawe

Ka lawe ʻana & hāʻawe

Nā Enopope (No ke koho):

1) nā enveloppi keʻokeʻo maʻamau

2) Hoʻopili kā mākou inoa "Hongchen"

3) uhi ʻo OEM me ka Logo o ka mea kūʻai aku

Cartons: standard cartons: 50CM * 45CM * 33CM (Kēlā me kēia carton hiki i nā aroud 500 pālua ~ 600 pālua paʻa aniani, 220pairs lōkahi-i paʻa aniani. 22KG / CARTON, 0.074CBM)

Awa moku kokoke loa: awa Shanghai

Ka manawa hāʻawi:

Mea (Pālua)

1 - 1000

> 5000

> 20000

Est. Manawa (lā)

1 ~ 7 mau lā

10 ~ 20 lā

20 ~ 40 mau lā

Inā loaʻa iā ʻoe nā koi kūikawā, hiki ke launa me kā mākou poʻe kūʻai aku, hiki iā mākou ke hana i nā lawelawe moʻo āpau e like me kā mākou inoa Domestic.

 

Lawe hoʻouna & pūʻolo

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Wehewehe wikiō

Nāʻike huahana

1.49 HMC Holomua
Papa Kuhikuhi Refractive 1.49
Monomer CR39 
Waiwai Abbe  58
Kaumaha Kakau  1.32
Ka hoʻouna ʻana 98-99% 
Ka pena ʻana  Pākuʻi paʻakikī a me AR no nā ʻilikai ʻelua, anti-scraced kiʻekiʻe
Koho koho kala ʻŌmaʻomaʻo / polū
Palapala hoʻokō 1-Makahiki
ʻO Corridor Lenght 12mm & 14mm
 Laulā mana: SPH: 0.00 ~ + 3.00 0.00 ~ -3.00 Pākuʻi: + 1.00 ~ + 3.00

Lā ʻenehana

Pepa ʻIkepili ʻIke Holomua Holomua
SPH Hoʻohui Φ72mm SPH Hoʻohui Φ72mm
(+) (+) FC BC ET (-) (+) FC BC CT
0.00 1.00-3.00 3.00 3.00 2.2 0.25 1.00-3.00 3.00 3.25 2.2
0.25 1.00-3.00 3.00 2.75 2.2 0.50 1.00-3.00 3.00 3.50 2.0
0.50 1.00-3.00 3.00 2.50 2.2 0.75 1.00-3.00 3.00 3.75 2.0
0.75 1.00-3.00 3.00 2.25 1.8 1.00 1.00-3.00 3.00 4.00 2.0
1.00 1.00-3.00 3.00 2.00 1.8 1.25 1.00-3.00 3.00 4.25 1.7
1.25 1.00-3.00 3.00 1.75 1.6 1.50 1.00-3.00 3.00 4.50 1.7
1.50 1.00-3.00 3.00 1.50 1.6 1.75 1.00-3.00 3.00 4.75 1.7
1.75 1.00-3.00 3.00 1.25 1.6 2.00 1.00-3.00 3.00 5.00 1.7
2.00 1.00-3.00 3.00 1.00 1.6 2.25 1.00-3.00 3.00 5.25 1.5
2.25 1.00-3.00 3.00 0.75 1.6 2.50 1.00-3.00 3.00 5.50 1.5
2.50 1.00-3.00 3.00 0.50 1.6 2.75 1.00-3.00 3.00 5.75 1.5
2.75 1.00-3.00 3.00 0.25 1.6 3.00 1.00-3.00 3.00 6.00 1.5
3.00 1.00-3.00 3.00 0.00 1.6          
 KA PALAPALA ANA I KA PALAPALA HOPE MA MUA: ± 0.25
 ETTOLERANCE : ± 0.3
 KA MEA HANA MAU: S 0.00 / ADD + 1.00 ~ +3.00 ± 0.08D
S -0.25 ~ -3.00 / ADD + 1.00 ~ +3.00 ± 0.09D
S + 0.25 ~ + 3.00 / ADD + 1.00 ~ +3.00 ± 0.09D

 

Huahana Huahana

He aha nā aniani holomua?

ʻO nā aniani holomua he laina aniani multifocal laina ʻole e nānā pono like me nā aniani ʻike hoʻokahi. I nā huaʻōlelo ʻē aʻe, nā aniani holomua e kōkua iā ʻoe e ʻike maopopo ma nā wahi mamao āpau me ka ʻole o kēlā mau "laina bifocal" hōʻeha (a me ka ho'ākāka makahiki) i ʻike ʻia i nā bifocals maʻamau a me nā trifocals.

 

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Hoʻololi mālie ka mana o nā aniani holomua mai kahi kihi a kahi kiko i ka ʻili aniani, e hāʻawi ana i ka mana aniani pololei no ka ʻike maopopo ʻana i nā mea i kēlā me kēia mamao.

ʻO Bifocals, ma ka ʻaoʻao ʻē aʻe, he ʻelua wale nō mana mana - hoʻokahi no ka ʻike maopopo ʻana i nā mea mamao a me ka lua o ka mana ma ka hapa haʻahaʻa o ka aniani no ka ʻike maopopo ʻana i kahi mamao heluhelu i ʻōlelo ʻia. ʻO ka huina ma waena o kēia mau ʻāpana mana ʻokoʻa i wehewehe ʻia e kahi "laina bifocal" i ʻike ʻia e ʻoki ana ma waena o nā aniani.

ʻO nā aniani holomua he mau laina multifocals ʻole laina i loaʻa kahi holomua o ka hoʻonui ʻana i ka mana hoʻonui no ka waena a kokoke i ka hihiʻo.

Kapa ʻia nā aniani holomua i kekahi manawa i kapa ʻia ʻo "bifocals laina ʻole" no ka mea ʻaʻohe o lākou laina bifocal ʻike ʻia. Akā ʻo nā aniani holomua i kahi hoʻolālā multifocal ʻoi aku ka nui ma mua o nā bifocals a i ʻole trifocals.

Hoʻolako pinepine nā aniani holomua (e like me nā aniani Varilux) i ka hōʻoluʻolu maikaʻi a me ka hana, akā he nui nā mana ʻē aʻe pū kekahi. Hiki i kāu ʻoihana mālama maka ke kūkākūkā me ʻoe i nā hiʻohiʻona a me nā pono o nā aniani holomua hou loa a kōkua iā ʻoe e ʻike i nā aniani maikaʻi loa no kāu mau pono kikoʻī.

Nā Pōmaikaʻi Lens Holomua

ʻO nā aniani holomua, ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka nui o nā mana aniani ma mua o nā bifocals a i ʻole trifocals, a aia kahi hoʻololi lohi o ka mana mai kahi kiko a kahi kihi ma luna o ka maka aniani.

Hāʻawi ka hoʻolālā multifocal o nā aniani holomua i kēia mau pono nui:

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  • Hāʻawi ia i ka hihiʻo ma nā mamao āpau (ma mua o ʻelua a ʻekolu paha mamao mamao ʻokoʻa).
  • Hoʻopau ia i ka "lele kiʻi" hoʻopilikia i hoʻokumu ʻia e nā bifocals a me nā trifocals. ʻO kēia kahi e hoʻololi koke ai nā mea i ka maopopo a me ke kūlana maopopo ke neʻe kāu mau maka i nā laina i ʻike ʻia i kēia mau aniani.
  • Ma muli o ka ʻike ʻole ʻia o nā "laina bifocal" i nā aniani holomua, hāʻawi lākou iā ʻoe i kahi hiʻohiʻona ʻōpio ma mua o nā bifocals a i ʻole trifocals. (ʻO kēia kumu wale nō ke kumu e hoʻonui ai ka poʻe i kēia mau lā i nā aniani holomua ma mua o ka helu e komo i nā bifocal a me nā trifocals i hui pū ʻia.)

Koho Palapala

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Ka penaʻana Hard /

Pākuʻi anti-Scratch

Pākuʻi anti-reflective /

Pālolo Pālua paʻa

Crazil ka penaʻana /

ʻO ka uhi ʻana o Super Hydrophobic

 Hōʻalo i ka hōʻino ʻana i kāu aniani ke pale koke iā lākou mai ka maʻalahi ʻana E hōʻemi i ka hoʻonani ʻana ma ke kāpae ʻana i ke aniani mai ka papa o nā aniani ʻaʻole e huikau me ka palarized Hana i ka ʻili o nā aniani super hydrophobic, smudge resistence, anti static, anti scraced, aniani a me ka aila.
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Pakuhi Holo Hana

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Hāʻawe & hoʻouna

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