Rapoport tau hais tias snap-on magnetic thav duab rau koj lub tsom iav muaj kev nyab xeeb thiab yooj yim rau hnav. Ib qho ntxiv rau cov hlau nplaum sib nqus yog tias lawv feem ntau tsis siv cov ntsia hlau los yog hinges los txuas rau lub thav duab thawj-cov khoom siv uas tuaj yeem ua rau tsis xis nyob lossis khaus rau tus neeg hnav.
Tab sis li cas txog cov hlau nplaum? Lawv puas tuaj yeem ua rau muaj teeb meem?
"Tsis muaj pov thawj los qhia tias lawv tsis muaj kev nyab xeeb," said Rapoport, ntxiv tias cov hlau nplaum "muaj kev nyab xeeb siv ntev npaum li lawv yog daim ntawv xaj."
Laura Di Meglio, OD, tus kws qhia ntawm Ophthalmology ntawm Johns Hopkins University Tsev Kawm Ntawv Tshuaj Kho Mob, tau hais rau Verywell tias cov hlau nplaum ntawm lub snap-on thav duab txuas tsis ua rau muaj kev phom sij rau cov neeg siv tsom iav. Cov hlau nplaum uas siv rau hauv cov thav ntawv yog me me thiab tsuas yog muab cov hlau nplaum tsis muaj zog.
Di Meglio hais tias "Tsis muaj kev txhawj xeeb tiag tiag nrog qhov sib nqus ntawm nws vim tias cov hlau nplaum no zoo nkauj me me thiab tsis muaj feem yuav ua rau muaj teeb meem tiag tiag," said Di Meglio. "Kuv yeej tsis tau hnov lossis pom ib qho teeb meem uas muaj cov hlau nplaum ze ntawm lub qhov muag lossis nws ua rau muaj kev hloov pauv rau cov qauv lossis kev cuam tshuam tas mus li ntawm cov hlwb hauv lub qhov muag."
Raws li Di Meglio, cov hlau nplaum sib nqus tuaj yeem ua rau muaj teeb meem yog tias tus neeg hnav tau txais lub cev txawv teb chaws ua los ntawm cov hlau hauv lawv lub qhov muag - txawm li cas los xij, Di Meglio tau hais tias lub caij nyoog ntawm cov hlau nplaum me me ua rau muaj teeb meem tsis zoo li.
Cov kws paub txog qhov muag puas pom zoo Snap-On Magnetic Frames?
Thaum siv snap-on magnetic thav duab feem ntau muaj kev nyab xeeb rau kev siv, cov kws tshaj lij hais tias txawm tias koj xaiv los hnav lawv yog qhov kev xaiv ntawm tus kheej.
"Yog tias lawv xis nyob thiab koj nyiam qhov lawv xav thiab saib, ces nws yeej tsis tsim kev puas tsuaj rau lawv," said Rapoport. "Thaum kawg, nws yog qhov kev nyiam ntawm tus kheej thiab tsawg dua li kev txiav txim siab kho mob."
Di Meglio tau hais tias muaj qee qhov txiaj ntsig rau snap-on magnetic thav ntawv, suav nrog kev siv yooj yim thiab yooj yim npaum li cas, uas lawv tuaj yeem muaj ntau yam sib txawv, xim, thiab cov qauv; thiab hais tias lawv tuaj yeem pheej yig dua li kev yuav ntau dua ib khub ntawm cov iav hauv ntau hom.
Di Meglio tau hais tias "Lawv lom zem rau tib neeg kom tau txais qhov sib txawv ntawm ib nkawm tsom iav ntau dua li yuav tsum tau yuav ntau khub," Di Meglio hais. "Koj tseem tuaj yeem tau txais cov duab sib txawv thiab xim uas ua rau tib neeg muaj ntau haiv neeg thiab kev ywj pheej los hloov khoom yam tsis tas yuav siv nyiaj kom tau ntau tus khub." 
Yuav xav txog dab tsi ua ntej sim Magnetic Frames?
Yog tias koj txiav txim siab siv snap-on magnetic thav duab rau koj lub tsom iav, cov kws tshaj lij hais tias muaj ob peb lub tswv yim kom nco ntsoov:
Xaiv cov thav duab / iav los ntawm cov npe nrov. Cov khoom lag luam ntseeg tau ua raws li cov cai tswj kev nyab xeeb thiab cov qauv kev lag luam. Kev yuav los ntawm cov npe no yuav pab kom koj tau txais cov khoom muaj kev nyab xeeb thiab zoo.
Xyuas kom cov tsom iav thiab thav duab haum haum rau koj lub ntsej muag. Yog tias koj lub tsom iav thiab thav duab xoob dhau los yog nruj, nws tuaj yeem ua rau tsis xis nyob lossis khaus. Tej zaum koj kuj yuav xav tau kev hloov kho ntau zaus thiab nws tuaj yeem cuam tshuam qhov tseeb koj tuaj yeem pom ntawm lub lens.
Ua siab mos thaum muab tso rau thiab tshem cov thav ntawv. Yog tias koj txhoj puab heev thaum koj tso los yog tshem tawm cov thav ntawv, nws tuaj yeem ua rau lawv tawg lossis snap. Tsis ua siab mos rau koj lub tsom iav lossis thav duab tuaj yeem ua rau lawv tawg lossis ua rau lub sijhawm.
