Index: 1.499, 1.56, 1.60, 1.60 MR-8, 1.67, 1.71, 1.74, 1.59 PC Polycarbonate
1. Magalasi a Masomphenya Amodzi
2. Magalasi a Bifocal / Progressive
3. Magalasi a Photochromic
4. Magalasi a Blue Dulani
5. Magalasi / magalasi a Polarized
6. Ma lens a Rx a masomphenya amodzi, bifocal, freeform patsogolo
Chithandizo cha AR: Anti-fog, Anti-Glare, Anti-virus, IR, AR coating color.
Mlozera | 1.56 | Zida zamagalasi: | Utomoni |
Masomphenya: | Flat Top Bifocal | Zokutira: | UC/HC/HMC/SHMC |
Mtundu wa Magalasi: | Zomveka | Kupanga: | Chozungulira |
Mtundu Wopaka: | Green/Blue | Mtundu wa Lens: | Zomveka |
Abrasion Resistance: | 6 ndi 8h | Kutumiza: | 98-99% |
ABBE: | 36.8 | Mtengo wa UV: | 420 |
BASE Curves: | 0~-10.00, ADD:+1.00~+3.00 | Diameter: | 70/28 mm |
Magalasi omalizidwa pang'ono ndiye chopanda kanthu chomwe chimagwiritsidwa ntchito kupanga mandala a RX omwe ali payekhapayekha malinga ndi malangizo a wodwala.Mphamvu zosiyanasiyana zamankhwala zimapempha mitundu yosiyanasiyana ya ma lens omaliza kapena ma curve oyambira.
Ma lens omalizidwa pang'ono amapangidwa munjira yoponya.Apa, ma monomers amadzimadzi amayamba kutsanuliridwa mu nkhungu.Zinthu zosiyanasiyana zimawonjezedwa ku ma monomers, mwachitsanzo, zoyambitsa ndi zotsekemera za UV.Woyambitsayo amayambitsa kusintha kwamankhwala komwe kumabweretsa kuumitsa kapena "kuchiritsa" kwa mandala, pomwe chotsitsa cha UV chimawonjezera kuyamwa kwa magalasi a UV ndikuletsa chikasu.
Mosasamala chifukwa chomwe mukufunikira mankhwala owongolera masomphenya apafupi, ma bifocals onse amagwira ntchito mofanana.Gawo laling'ono m'munsi mwa lens lili ndi mphamvu zofunikira kuti mukonze masomphenya anu apafupi.Ma lens ena nthawi zambiri amakhala owonera patali.Gawo la mandala lomwe limaperekedwa pakuwongolera masomphenya apafupi litha kukhala limodzi mwamawonekedwe angapo:
• Mwezi wa theka - umatchedwanso gawo lathyathyathya, lolunjika kapena la D
• Gawo lozungulira
• Malo opapatiza amakona anayi, omwe amadziwika kuti gawo la riboni
• Theka lonse la lens la bifocal lotchedwa Franklin, Executive kapena E style
Chifukwa Chiyani Musankhe Ma Lens a Convox Semi-finished?
--Mlingo woyenera kwambiri wa mphamvu zolondola komanso kukhazikika pambuyo pa kupanga RX.
--Mlingo wapamwamba kwambiri wa zodzikongoletsera pambuyo pa kupanga RX.
- Zolondola komanso zosasinthika magawo (Base curves, Radius, Sag, etc.)
Monga ma laputopu, mapiritsi ndi mafoni a m'manja ayamba kuphatikizika kwambiri m'miyoyo yathu yatsiku ndi tsiku, ndizomveka kudziwa zovuta zilizonse zomwe zingakhale nazo paumoyo wathu.Mwina munamvapo mawu akuti 'blue light' akuzunguliridwa, ndi malingaliro omwe amathandizira ku mitundu yonse ya zowawa: kuchokera kumutu ndi kupsinjika kwa maso mpaka kusagona tulo.
UV420 Blue Block Lens ndi m'badwo watsopano wamagalasi omwe amatenga njira yotsogola pakusefa kuwala kwamphamvu kwabuluu komwe kumatulutsidwa ndi kuyatsa kochita kupanga ndi zida zama digito popanda kusokoneza mawonekedwe amtundu.
Cholinga cha UV420 Blue Block Lens ndikuwongolera magwiridwe antchito komanso chitetezo chamaso ndiukadaulo wapamwamba wotsutsa-reflection, kukulolani kusangalala ndi izi:
Anthu akamakalamba, angaone kuti maso awo sakuzolowerana ndi kutalikirana monga ankachitira poyamba.Pamene anthu inchi pafupi makumi anayi, disolo la maso limayamba kutaya kusinthasintha.Zimakhala zovuta kuyang'ana pa zinthu zapafupi.Matendawa amatchedwa presbyopia.Itha kuyendetsedwa pamlingo waukulu pogwiritsa ntchito ma bifocals.
Magalasi a Bifocal (amathanso kutchedwa Multifocal) magalasi agalasi amakhala ndi ma lens awiri kapena kupitilira apo kuti akuthandizeni kuwona zinthu patali mukataya mwayi wosintha maso anu chifukwa cha ukalamba.
Theka la pansi la lens la bifocal lili ndi gawo lapafupi lowerengera ndi ntchito zina zapafupi.Ena onse a mandala nthawi zambiri amawongolera mtunda, koma nthawi zina alibe kuwongolera konse, ngati muli ndi masomphenya abwino.
Pamene anthu inchi pafupi ndi makumi anayi, angapeze kuti maso awo sakuwolokera kutali ndi kutali monga ankachitira kale, lens ya maso imayamba kutaya kusinthasintha.Zimakhala zovuta kuyang'ana pa zinthu zapafupi.Matendawa amatchedwa presbyopia.Itha kuyendetsedwa pamlingo waukulu pogwiritsa ntchito ma bifocals.
Momwe bifocal lens imagwirira ntchito
Masomphenya Amodzi Resin Lens
--Mawonekedwe Owoneka bwino komanso Omasuka, mawonekedwe ambiri.
- Pogwiritsa ntchito ukadaulo waku Korea Vacuum, mandala ali ndi mawonekedwe abwino kwambiri otumizira kuwala komanso anti-reflection.
--Ukadaulo wapamwamba umapangitsa mandala kukhala owonda, opepuka komanso okongola kuvala.
--Kuyesa ndi kuyang'ana kwa gawo-ndi-wosanjikiza, kukana kuvala kwa lens ndi ntchito zotsutsana ndi zoyipa ndizabwino kwambiri.
Tsatanetsatane Pakuyika
Semi Finish Lens Packing:
Envelopu zolongedza (Zosankha):
1) ma envulopu oyera
2) OEM yokhala ndi Logo yamakasitomala, khalani ndi zofunikira za MOQ
Makatoni:
Makatoni Standard: 50CM * 45CM * 33CM (Aliyense makatoni angaphatikizepo mozungulira 210 awiriawiri mandala, 21KG/CARTON)
Port Shanghai