Hauv lub ntiaj teb uas thev naus laus zis nce qib sai dua puas tau, nws muaj kev nyab xeeb hais tias tib neeg tau mus deb heev hauv kev tsim kho tshiab. Ib qho ntawm cov kev nce qib tshiab tshaj plaws hauv kev kho qhov muag yog cov iav photochromic.
Cov iav tsom iav Photochromic, tseem hu uacov iav photochromiclossis cov iav hloov pauv, yog cov iav uas hloov xim nyob ntawm seb lub teeb ntau npaum li cas uas lawv raug. Cov iav tsaus ntuj thaum lub teeb ci ntsa iab thiab ci ntsa iab thaum lub teeb tsaus ntuj.
Cov tsom iav no yog ua los ntawm cov khoom siv tshwj xeeb uas tau sib xyaw ua ke los tsim ib qho chaw tshwj xeeb uas teb rau lub teeb UV. Cov tshuaj lom neeg ua rau cov molecule hauv lub tsom iav hloov pauv cov duab, uas ua rau qhov ntau ntawm lub teeb xa mus rau lub qhov muag hloov pauv.
Yog li ntawd vim li cascov iav photochromictshwj xeeb heev? Cia peb saib qee qhov txiaj ntsig tseem ceeb ntawm kev siv cov iav no:
1. Kev Hloov Tau
Siv cov tsom iav photochromic txhais tau tias tsis tas yuav siv ntau khub tsom iav. Cov tsom iav no hloov kho raws li lub teeb nyob ib puag ncig koj kom koj tuaj yeem mus los ntawm sab hauv tsev mus rau sab nraum zoov yam tsis tas hloov tsom iav.
Qhov no muaj txiaj ntsig zoo rau cov neeg uas siv sijhawm ntau sab nraum zoov. Piv txwv li, yog tias koj tsav tsheb lossis caij tsheb kauj vab, qhov ci ntsa iab tuaj yeem yog qhov teeb meem loj. Nrog cov iav photochromic, tsis tas yuav hloov tsom iav lossis ntxiv lub visor - koj cov iav hloov kho rau cov xwm txheej teeb pom kev zoo thaum koj txav ntawm qhov chaw kaj mus rau qhov chaw tsaus ntuj.
2. Kev Tiv Thaiv
Cov tsom iav photochromic muab kev tiv thaiv zoo heev los ntawm cov teeb meem UV. Qhov ntawd yog vim lawv tsaus ntuj thaum lub teeb ci ntsa iab, uas txhais tau tias koj ob lub qhov muag tau tiv thaiv los ntawm lub teeb ci ntsa iab thiab UV.
Cov teeb UV paub tias ua rau muaj cataracts, macular degeneration, thiab lwm yam teeb meem ntawm qhov muag, yog li nws tseem ceeb heev uas yuav tsum tiv thaiv koj ob lub qhov muag ntau li ntau tau. Cov tsom iav photochromic muab kev tiv thaiv ntxiv uas tsis pom muaj nyob rau hauv cov tsom iav txheem.
3. Xis nyob
Lubcov iav photochromickuj xis nyob heev rau hnav. Vim tias lawv hloov kho rau qhov kaj, koj yuav tsis tas yuav siv zog rau koj ob lub qhov muag kom pom txawm tias nyob hauv tshav ntuj ci ntsa iab. Qhov no txhais tau tias koj tuaj yeem hnav lawv ntev ntev yam tsis txhawj txog kev mob qhov muag lossis tsis xis nyob.
4. Kev yooj yim
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov iav photochromic yog tias lawv ua rau koj yooj yim dua. Tsis txhob siv ntau khub iav sib xyaw ua ke, tsuas yog siv ib khub uas haum rau txhua yam xwb.
Qhov no muaj txiaj ntsig zoo rau cov neeg uas ib txwm mus ncig ua si. Koj tsis tas yuav txhawj txog kev hloov tsom iav, nqa ib khub ntxiv, lossis tsis nco qab koj cov tsom iav thaum nyob hauv tsev.cov iav photochromic, txhua yam koj xav tau yog nyob rau hauv ib pob khoom zoo nkauj.
Yog li ntawd koj yuav ua li cas saib xyuas koj tus kheejcov iav photochromicNov yog qee cov lus qhia:
1. Kev ntxuav tas li
Ib yam li lwm hom lens, nws yog ib qho tseem ceeb uas yuav tsum ntxuav koj cov lens photochromic tsis tu ncua. Qhov no yuav pab kom lawv tsis muaj hmoov av thiab av qias neeg uas tuaj yeem khawb qhov saum npoo ntawm lub lens.
Siv daim ntaub microfiber mos mos los so lub lens maj mam. Tsis txhob siv cov tshuaj lom neeg lossis cov khoom siv sib txhuam vim tias cov no kuj tuaj yeem ua rau lub lens puas tsuaj.
2. Tsis txhob kub dhau
Yog tias cov tsom iav raug cua sov, nws yuav ua rau lawv tsis hloov xim. Tsis txhob tso cov tsom iav rau hauv tshav ntuj ncaj qha lossis hauv lub tsheb kub ntev.
3. Khaws cia nrog kev ceev faj
Thaum koj tsis hnav cov iav tsom iav photochromic, nws yog ib qho tseem ceeb uas yuav tsum khaws cia rau qhov chaw nyab xeeb. Qhov no yuav pab tiv thaiv lawv ntawm kev khawb thiab lwm yam kev puas tsuaj.
Tsis txhob muab lub lens tig rau ntawm ib qho chaw vim qhov no yuav ua rau lub lens khawb. Hloov chaw, khaws cia rau hauv lub thawv lossis lub hnab uas muaj ntaub thaiv kom lawv nyob zoo thiab tiv thaiv tau.
cov iav photochromic yog cov kev daws teeb meem tshiab rau ntau yam teeb meem niaj hnub. Lawv muab kev tiv thaiv zoo heev, yooj yim thiab xis nyob, txhua yam hauv ib pob khoom zoo nkauj. Los ntawm kev sib xyaw ua ke ntawm cov duab thiab kev ua haujlwm, cov iav no yog ib qho ntawm cov txuj ci tseem ceeb ntawm cov thev naus laus zis niaj hnub no.
Lub sijhawm tshaj tawm: Plaub Hlis-19-2023