ExtraPolar - (Polarized plus spin coat photochromic)

Polarized thiab Photochromic lo ntsiab muag yog ob hom lo ntsiab muag los tiv thaiv lub hnub qhov teeb meem ultraviolet (UV) rays.Tab sis nws yuav ua li cas yog tias peb tuaj yeem muab ob txoj haujlwm no ntawm ib lub lens?

Nrog cov txheej txheem spin coat photochromic, tam sim no peb tuaj yeem ua tiav lub hom phiaj los ua qhov tshwj xeeb ExtraPolar lens.Nws suav nrog tsis tsuas yog lub lim polarized uas tshem tawm qhov hnyav thiab qhov muag tsis pom kev, tab sis kuj tseem muaj cov txheej txheej txheej txheej txheej photochromic uas ua rau lub cev hloov pauv raws li lub teeb hloov.Nws yog qhov kev xaiv zoo rau kev tsav tsheb, kev ua si thiab kev ua si sab nraum zoov.

Ntxiv mus, peb xav qhia peb cov txheej txheem spin coat photochromic.Cov txheej txheej txheej photochromic yog rhiab heev rau lub teeb, muab kev hloov pauv sai heev rau qhov chaw sib txawv ntawm ntau lub teeb pom kev zoo.Lub tshuab spin coat ua kom muaj kev hloov pauv sai ntawm cov pob tshab xim sab hauv tsev mus rau qhov tsaus ntuj sab nraum zoov, thiab rov ua dua.Nws kuj ua rau lub lens darkening xim ntau dua, zoo dua li cov khoom siv li niaj zaus photochromic, tshwj xeeb tshaj yog rau siab minus powers.

Qhov zoo:
Txo qhov kev xav ntawm lub teeb ci thiab qhov muag tsis pom kev
Txhim kho qhov sib txawv rhiab heev, xim txhais thiab pom qhov pom tseeb
Lim 100% ntawm UVA thiab UVB hluav taws xob
Kev tsav tsheb ntau dua kev nyab xeeb ntawm txoj kev
Homogeneous xim nyob rau saum npoo ntawm lub lens
Lub teeb xim xim sab hauv tsev thiab tsaus dua sab nraum zoov
Kev hloov ceev ceev ntawm qhov tsaus ntuj thiab fading

Muaj:
PIB: 1.499
Xim: Lub teeb Grey thiab lub teeb Brown
Ua tiav thiab semi-tiav lawm