Cov txheej txheem:

Yuav ua li cas xaiv cov looj tsom iav dub uas tuaj yeem tiv thaiv koj lub qhov muag los ntawm ultraviolet hluav taws xob
Yuav ua li cas xaiv cov looj tsom iav dub uas tuaj yeem tiv thaiv koj lub qhov muag los ntawm ultraviolet hluav taws xob
Anonim

Cov looj tsom iav dub tsis yog ib qho khoom siv uas tso cai rau koj saib txias thiab tsis squint hauv lub hnub ci. Nws kuj yog ib qho kev tiv thaiv tiv thaiv kab mob ultraviolet, uas tej zaum yuav tsis muaj qhov zoo tshaj plaws rau kev noj qab haus huv ntawm qhov muag.

Yuav ua li cas xaiv cov looj tsom iav dub uas tuaj yeem tiv thaiv koj lub qhov muag los ntawm ultraviolet hluav taws xob
Yuav ua li cas xaiv cov looj tsom iav dub uas tuaj yeem tiv thaiv koj lub qhov muag los ntawm ultraviolet hluav taws xob

Cov kev tshawb fawb tau pom tias lub hnub ci ntsa iab ultraviolet hluav taws xob ua rau muaj kev loj hlob ntawm cataracts, uas nyob rau hauv lem yog ib qho tseem ceeb ua rau dig muag. Txawm tias ib qho muaj zog raug rau ultraviolet hluav taws xob ntawm lub qhov muag tuaj yeem ua rau photokeratitis, mob hnyav ntawm lub cornea. Cov menyuam yaus thiab cov neeg uas lub qhov muag pom kev yog qhov txaus ntshai tshaj plaws.

Tej yam uas yuav tsum nco ntsoov thaum xaiv tsom iav

Duab
Duab

Cov looj tsom iav dub zoo yuav pab koj kom tsis txhob muaj qhov tshwm sim tsis zoo ntawm kev nyob hauv lub hnub. Nov yog yam uas yuav tsum tau saib rau thaum xaiv qhov yuav tsum muaj lub caij ntuj sov accessory.

100% tiv thaiv UV

Xws li cov cim lossis UV 400 cov cim ntawm cov tsom iav yog qhov tseem ceeb tshaj plaws los saib thaum yuav tsom iav.

Qhov loj dua, qhov zoo dua

Xaiv cov iav loj uas npog koj ob lub qhov muag tsis tsuas yog nyob rau hauv pem hauv ntej, tab sis kuj nyob rau sab.

Darker tsis txhais hais tias muaj kev nyab xeeb dua

Impenetrable dub lo ntsiab muag tsis tas yuav tiv thaiv heev.

Cov xim ntawm iav tsis muaj teeb meem

Nws tsis muaj teeb meem yog tias koj xaiv cov tsom iav nrog daj, xiav lossis grey lo ntsiab muag - qhov no tsis cuam tshuam rau kev sib kis ntawm ultraviolet rays. Txawm li cas los xij, qee cov tsom iav xim ua rau muaj qhov sib txawv ntawm qhov pom, uas yooj yim heev, piv txwv li, thaum ua si sab nraum zoov.

Polarized lo ntsiab muag tiv thaiv glare, tab sis tsis UV

Polarized lo ntsiab muag tshem tawm glare los ntawm qhov chaw muaj kev cuam tshuam xws li dej. Qhov no yooj yim thaum tsav tsheb lossis so ntawm lub puam, tab sis polarization tsis muaj dab tsi cuam tshuam nrog kev tiv thaiv koj lub qhov muag los ntawm UV hluav taws xob.

Nqe tsis tseem ceeb

Cov iav zoo nrog 100% UV tiv thaiv yog ob qho tib si kim thiab pheej yig heev.

Thaum xaiv tsom iav, xyuam xim rau cov yam ntxwv no, thiab koj yuav tsis tau tsuas yog muaj iav zoo, tab sis kuj lub qhov muag noj qab nyob zoo.

Pom zoo: