Qhov txawv ntawm looj tsom iav dub thiab tsom iav polarized

Niaj hnub no, tsom iav uas tiv thaiv UV rays feem ntau muab faib ua ob pawg: looj tsom iav dub thiab iav polarized. Cov looj tsom iav dub yog cov tsom iav uas paub ntau tshaj plaws siv los thaiv lub hnub ci thiab UV rays. Tab sis nyob rau hauv tib neeg lub neej txhua hnub, ntxiv rau lub hnub ci thiab UV rays, lub teeb yuav ua rau lub teeb tsis sib xws thaum hla txoj kev tsis sib xws, dej thiab lwm qhov chaw, feem ntau hu ua "glare". Cov tsos ntawm glare yuav ua rau koj ob lub qhov muag tsis xis nyob thiab nkees thiab cuam tshuam rau qhov pom kev pom tseeb. Polarized tsom iav yog looj tsom iav dub uas tuaj yeem lim tawm qhov muag pom kev zoo.
Nws tau nkag siab tias ib nrab ntawm cov neeg uas yuav cov iav polarized yog cov uas yuav tsum tau caij tsheb kauj vab. Muaj ntau ntau hom iav polarized nyob rau hauv kev ua lag luam, feem ntau yog tsaus grey thiab vermilion ntsuab, thiab cov hom lag luam kuj muaj fashionable dawb thiab ci daj thiab lwm yam xim ci.
1. "Muaj ntau txoj hauv kev los txheeb xyuas cov iav polarized. Ib qho yooj yim dua yog muab ob lub lo ntsiab muag polarized vertically, thiab cov lo ntsiab muag yuav pom cov duab tsis pom tseeb. Qhov laj thawj yog tias lo ntsiab muag polarized tshwj xeeb tsim los tsuas yog tso cai rau lub teeb kab rov tav. kom dhau los ntawm lub lens thaum ob lub lo ntsiab muag yog stacked vertically, feem ntau ntawm lub teeb yog thaiv thaum koj yuav nws, koj tsuas yog xav tau xws li kev ua haujlwm yooj yim kom paub tam sim authenticity thiab zoo ntawm cov khoom. "
2. "Tam sim no, feem ntau muaj cov cim qhia rau cov tsom iav polarized, tsis muaj kab txaij dub thaum koj saib ntawm qhov muag liab qab, tab sis koj tuaj yeem pom cov kab txaij dub uas koj tsis tuaj yeem pom ntawm qhov muag liab qab thaum koj saib nws nrog tsom iav polarized!