Nrog cov thev naus laus zis siab heev thiab cov chaw, kev tswj hwm zoo, tus nqi tsim nyog, kev pabcuam zoo tshaj plaws thiab kev koom tes zoo nrog cov neeg siv khoom, peb mob siab rau muab tus nqi zoo tshaj plaws rau peb cov neeg siv khoom rauKev xa khoom tshiab rau Cr39 1.56 Bifocal Round Top Hmc Photochromic Transition Rt-28 Optical LensTus Muag Khoom, Lub hom phiaj ntawm peb lub tuam txhab yog xa cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem nrog tus nqi zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej los ua lag luam nrog koj!
Nrog cov thev naus laus zis siab heev thiab cov chaw, kev tswj hwm zoo, tus nqi tsim nyog, kev pabcuam zoo tshaj plaws thiab kev koom tes zoo nrog cov neeg siv khoom, peb mob siab rau muab tus nqi zoo tshaj plaws rau peb cov neeg siv khoom rauTuam Tshoj Photogrey Optical Lens thiab Bifocal Photochromic Lens nqe, Txhua tus neeg ua haujlwm hauv lub Hoobkas, khw muag khoom, thiab chaw ua haujlwm tab tom tawm tsam rau ib lub hom phiaj sib xws los muab cov khoom zoo dua thiab kev pabcuam zoo dua. Kev lag luam tiag tiag yog kom tau txais qhov xwm txheej yeej-yeej. Peb xav muab kev txhawb nqa ntau dua rau cov neeg siv khoom. Txais tos txhua tus neeg yuav khoom zoo los sib txuas lus cov ntsiab lus ntawm peb cov khoom nrog peb!
Cov ntsuas: 1.499, 1.56,1.60, 1.67, 1.71,1.74, 1.76,1.59 PC Polycarbonate
1. Cov Lens Pom Kev Ib Leeg
2. Cov iav tsom iav ob sab/txheej txheem
3. Cov Lens Photochromic
4. Cov Lens Xiav Txiav
5. Cov tsom iav dub/cov iav polarized
6. Cov tsom iav Rx rau kev pom ib zaug, ob lub qhov muag ob sab, thiab cov tsom iav dawb uas nce qib tau zoo
Kev kho mob AR: Tiv thaiv pos huab, Tiv thaiv qhov muag plooj, Tiv thaiv kab mob, IR, AR txheej xim.
| Qhov chaw keeb kwm: CN; JIA | Lub Npe Hom: CONVOX |
| Tus Qauv Zauv: 1.56 | Cov khoom siv lo ntsiab muag: Resin |
| Kev Nyhuv Pom Kev: Round Top Bifocal | Txheej: UC / HC / HMC |
| Xim ntawm cov iav lo ntsiab muag: Ntshiab | Txoj kab uas hla: 70 hli |
| Cov Ntawv Qhia: 1.49 | Khoom siv: CR-39 |
| SPH: + 3.00 ~ -3.00 Ntxiv: + 1.00 ~ + 3.00 | MOQ: 2000 Khub |
| Lub Npe Khoom: 1.56 ROUND TOP LENS | RX Lens: muaj |
| Pob: Lub Hnab Ntawv Dawb | Lub Sijhawm Kuaj: 1-3 Hnub |

















Thaum tib neeg laus zuj zus, lawv yuav pom tias lawv lub qhov muag tsis tau hloov kho rau qhov deb li qub. Thaum tib neeg nyob ze rau plaub caug ntiv tes, lub lens ntawm lub qhov muag pib poob qhov yooj ywm. Nws ua rau nyuaj rau tsom mus rau cov khoom ze. Qhov mob no hu ua presbyopia. Nws tuaj yeem tswj tau ntau yam nrog kev siv cov tsom iav bifocals.
Cov tsom iav Bifocal (kuj tseem hu ua Multifocal) muaj ob lossis ntau lub zog ntawm lub lens los pab koj pom cov khoom ntawm txhua qhov deb tom qab koj poob lub peev xwm hloov qhov pom ntawm koj lub qhov muag vim muaj hnub nyoog.
Ib nrab qis ntawm lub lens bifocal muaj qhov ze rau kev nyeem ntawv thiab lwm yam haujlwm ze. Feem ntau, qhov seem ntawm lub lens yog qhov kho qhov deb, tab sis qee zaum tsis muaj qhov kho qhov deb li, yog tias koj pom kev deb zoo.
Thaum cov neeg muaj hnub nyoog ze li plaub caug xyoo, lawv yuav pom tias lawv lub qhov muag tsis tau hloov kho rau qhov deb li qub, lub lens ntawm lub qhov muag pib poob qhov yooj ywm. Nws nyuaj rau tsom mus rau cov khoom ze. Qhov mob no hu ua presbyopia. Nws tuaj yeem tswj tau ntau yam nrog kev siv bifocals.







Nrog cov thev naus laus zis siab heev thiab cov chaw, kev tswj hwm zoo nruj, tus nqi tsim nyog, cov kev pabcuam zoo tshaj plaws thiab kev koom tes zoo nrog cov neeg siv khoom, peb mob siab rau muab tus nqi zoo tshaj plaws rau peb cov neeg siv khoom rau Kev Xa Khoom Tshiab rau Cr39 1.56 Bifocal Round Top Hmc Photochromic Transition Rt-28 Optical Lens Supplier, Lub hom phiaj ntawm peb lub tuam txhab yog xa cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem nrog tus nqi zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej los ua lag luam nrog koj!
Kev xa khoom tshiab rauTuam Tshoj Photogrey Optical Lens thiab Bifocal Photochromic Lens nqe, Txhua tus neeg ua haujlwm hauv lub Hoobkas, khw muag khoom, thiab chaw ua haujlwm tab tom tawm tsam rau ib lub hom phiaj sib xws los muab cov khoom zoo dua thiab kev pabcuam zoo dua. Kev lag luam tiag tiag yog kom tau txais qhov xwm txheej yeej-yeej. Peb xav muab kev txhawb nqa ntau dua rau cov neeg siv khoom. Txais tos txhua tus neeg yuav khoom zoo los sib txuas lus cov ntsiab lus ntawm peb cov khoom nrog peb!