Cov tsom iav qhov muag twg yog qhov zoo tshaj plaws rau menyuam yaus?

** Taw qhia

Xaiv cov tsom iav zoo rau cov menyuam yaus tuaj yeem ua haujlwm txaus ntshai rau cov niam txiv. Nrog ntau yam kev xaiv muaj nyob rau hauv kev ua lag luam, nws tseem ceeb heev kom paub tias qhov twg yog qhov zoo tshaj plaws rau koj tus menyuam. Hauv tsab xov xwm no, peb yuav tham txog ntau yam uas yuav tsum tau xav txog ua ntej yuav tsom iav rau menyuam yaus.

** Tej yam uas yuav tau xav txog

1. Tshuaj
Thawj thiab qhov tseem ceeb tshaj plaws uas yuav tsum tau xav txog yog qhov tshuaj ntawm koj tus menyuam qhov muag. Mus ntsib kws kho qhov muag lossis kws kho qhov muag kom tau txais koj tus menyuam qhov muag pom thiab tshuaj xyuas cov iav. Cov iav uas tsis muaj cov tshuaj kho kom raug tuaj yeem ua rau muaj kev phom sij ntau dua li qhov zoo thiab tuaj yeem ua rau koj tus menyuam qhov muag tsis zoo ntxiv.

2. Cov khoom siv ncej
Cov khoom siv ntawm cov iav tsom iav yog lwm qhov tseem ceeb uas yuav tsum tau xav txog. Cov menyuam yaus tuaj yeem ntxhib nrog lawv cov tsom iav, yog li koj yuav tsum xaiv cov khoom siv uas ruaj khov thiab tuaj yeem tiv taus hnav thiab tsim kua muag. Yas thav duab yog qhov kev xaiv nrov rau cov menyuam yaus vim lawv hnav, yoog raws, thiab pheej yig. Txawm li cas los xij, yog tias koj tus menyuam koom nrog kev ua kis las lossis lwm yam kev ua ub no, tej zaum koj yuav xav xav txog ib lub thav duab hlau uas ruaj khov dua.

3. Ncej tsim
Nws yog ib qho tseem ceeb uas yuav tau xaiv tus qauv tsim kom haum thiab haum rau koj tus menyuam lub ntsej muag kom zoo. Lub thav duab yuav tsum tsis txhob xoob dhau los yog nruj heev vim nws tuaj yeem ua rau tsis xis nyob thiab mob taub hau. Tus qauv tsim yuav tsum tsim nyog rau koj tus menyuam lub hnub nyoog thiab yuav tsum tsis txhob loj hlob los yog menyuam yaus.

4. Lens Thickness
Lub thickness ntawm lub lens yog txiav txim los ntawm cov tshuaj ntawm koj tus menyuam qhov muag. Cov tshuaj ntau dua, lub lens tuab dua. Txawm li cas los xij, cov lo ntsiab muag tuab tuaj yeem saib tsis zoo nkauj, tshwj xeeb tshaj yog rau cov menyuam yaus. Koj tuaj yeem xaiv cov lo ntsiab muag siab uas yog nyias thiab sib dua dua li cov lo ntsiab muag. Cov lo ntsiab muag no kim dua, tab sis lawv tsim nyog nqis peev raws li lawv nyiam hnav thiab zoo dua.

5. Kev tiv thaiv khawb
Cov menyuam yaus nyiam ua si thiab tshawb xyuas lawv qhov chaw nyob ib puag ncig, uas txhais tau hais tias lawv lub tsom iav muaj qhov cuam tshuam rau khawb. Xaiv cov txheej txheej khawb-resistant rau cov lo ntsiab muag kom tsis txhob khawb thiab ua kom cov iav kav ntev.

6. Kev tiv thaiv UV
UV rays los ntawm lub hnub tuaj yeem ua rau koj tus menyuam qhov muag tsis pom kev. Xaiv cov iav uas muab 100% UV tiv thaiv los tiv thaiv lawv ob lub qhov muag los ntawm cov teeb pom kev zoo.

** Hom tsom iav rau menyuam yaus

1. Tag Nrho Cov Tsom iav
Tag nrho cov iav tsom iav muaj ib lub thav duab uas npog tag nrho lub lens. Cov tsom iav no muab kev txhawb nqa siab tshaj plaws thiab kev tiv thaiv rau cov lo ntsiab muag. Lawv yog qhov kev xaiv zoo tshaj plaws rau cov menyuam yaus uas xav tau cov tshuaj muaj zog vim tias lawv tuaj yeem ua kom haum rau cov lo ntsiab muag tuab.

2. Ib nrab-Frame iav
Cov iav ib nrab muaj ib lub thav duab uas tsuas yog npog sab saum toj ntawm lub lo ntsiab muag. Cov iav no yog lub teeb yuag thiab muab qhov zoo nkauj dua. Lawv yog qhov kev xaiv zoo tshaj plaws rau cov menyuam yaus uas nyiam qhov loj dua.

3. Flexible Glasses
Flexible iav muaj ib lub thav duab ua los ntawm roj hmab lossis silicone uas hloov tau thiab tuaj yeem khoov yam tsis muaj kev tawg. Cov tsom iav no zoo meej rau cov menyuam yaus uas tawv tawv ntawm lawv lub tsom iav.

4. Cov iav tiv thaiv
Cov iav tiv thaiv yog tsim los rau cov menyuam yaus uas ua si kis las lossis koom nrog kev ua si sab nraum zoov. Cov tsom iav no muaj cov thav duab ruaj khov thiab tawg-resistant lo ntsiab muag uas muab kev tiv thaiv siab tshaj plaws.

** Cov Lus Qhia Txog Kev Kho Cov tsom iav

1. Ntxuav cov iav txhua hnub nrog cov ntaub mos mos, tsis muaj lint, kom tshem tawm cov av thiab smudges.

2. Tsis txhob siv cov tshuaj abrasive los yog cov ntaub so ntswg los ntxuav cov tsom iav vim lawv tuaj yeem khawb qhov lo ntsiab muag.

3. Khaws cov iav hauv ib rooj plaub thaum tsis siv los tiv thaiv khawb thiab tawg.

4. Tsis txhob tso cov tsom iav rau hauv qhov chaw kub lossis qhov chaw ntub dej vim nws tuaj yeem ua rau lub lens thiab thav duab puas.

5. Txheeb xyuas qhov haum ntawm lub tsom iav tsis tu ncua, thiab kho lawv yog tias tsim nyog kom muaj kev nplij siab thiab kev sib haum xeeb.

** Lus xaus

Kev xaiv cov tsom iav zoo rau cov menyuam yaus tuaj yeem nyuaj, tab sis nrog cov ntaub ntawv raug, nws tuaj yeem ua rau tsis txaus ntshai. Xav txog cov tshuaj, cov khoom siv, cov qauv tsim, lub lens tuab, khawb tsis kam, thiab tiv thaiv UV ua ntej yuav iav rau koj tus menyuam. Xaiv hom iav uas zoo tshaj plaws haum rau lawv cov kev xav tau, thiab tswj lawv kom zoo kom ntseeg tau lawv lub neej ntev.