Iilensi zelanga ezipholileyo zinciphisa ilitha lokukhanya kunye noxinzelelo lwamehlo.Ngenxa yoko, baphucula umbono kunye nokhuseleko elangeni.Xa usebenza okanye udlala ngaphandle, unokudakumba kwaye ude ube ngumfanyekiswa okwexeshana kukukhanya okubonakalayo kunye nokubengezela.Le yimeko enokuba yingozi enokuthintela i-polarization.
Zisebenza njani iiLensi zePolarized?
Iilensi zepolarized zinekhemikhali ekhethekileyo esetyenziswa kuzo ukuhluza ukukhanya.Iimolekyuli zekhemikhali zidweliswe ngokukodwa ukuze zithintele ukukhanya ekudluleni kwilensi.Yicinge nje ngemfama encinci ejinga phambi kwefestile.Kuphela kukukhanya okudlula kwimingxuma yeemfama okunokubonwa.
Ukuba uwuxabisile umgangatho, ukusebenza kunye nokutsha ufike kwindawo elungileyo.
Izinto eziphathekayo | NK-55 | Polycarbonate | UMR-8 | UMR-7 | UMR-174 |
Refractive Index | 1.56 | 1.59 | 1.60 | 1.67 | 1.74 |
Ixabiso le-Abbe | 35 | 32 | 42 | 32 | 33 |
Ubunzima obuthile | 1.28g/cm3 | 1.20g/cm3 | 1.30g/cm3 | 1.36g/cm3 | 1.46g/cm3 |
Ibhlokhi ye-UV | 385nm | 380nm | 395nm | 395nm | 395nm |
Yila | SPH | SPH | SPH/ASP | I-ASP | I-ASP |
Zenziwa njani iiglasi zelanga ezipholileyo
Iilensi zokuqala zepolarized zenziwe ngefilimu epholayo eyayifakwe phakathi kwamacwecwe amabini eglasi.Ngenxa yokuba iilensi zeglasi zinzima, nangona kunjalo, ukufika kweplastiki kunye ne-polycarbonate materials, ezikhaphukhaphu kwaye zincinci, zenza iilensi zeglasi zingathandwa kakhulu.
Enye yeengxaki kwiipeni zelanga zangaphambili ze-polarized yi-delamination, xa ifilimu ye-polarizing yahlukana neziqwenga zeglasi okanye zeplastiki.Le ngxaki ixazululwe ngamalensi anamhlanje, njengoko iplastiki inokunyibilika kwaye igalelwe kwi-mold apho ifilimu ye-polarizing imisiwe.Emva koko iplastiki iyaqina ijikeleze ifilimu, idala izinto eziqinileyo, kunokuba i-layer.Iilensi zePolycarbonate zenziwe ngendlela eyahlukileyo, kuba iilensi zepolycarbonate ziyabunjwa kwaye ubushushu obuvela kwinkqubo buya kutshabalalisa ifilimu yepolarizing.Kwiilensi ze-polycarbonate, ifilimu ye-polarizing isetyenziswe ngaphambili kwi-lens kwaye ihlanganiswe ne-coating-resistant-resistant coating.Le nkqubo ithetha ukuba iilensi zepolarized polycarbonate zezona zincinci kwaye zikhaphukhaphu iilensi zepolarized ezikhoyo.
IiNzuzo zeLensi ePolarized
Ukunciphisa ilitha kunokunciphisa ukuxinezeleka kwamehlo abaqhubi baziva kwiiyure ezinde endleleni.
Abalobi badla ngokubona ngaphantsi kwamanzi besebenzisa iilensi, ezibanceda babone iintlanzi okanye ezinye izinto.
Abafoti basebenzisa iilensi zekhamera ukuze batyebise imifanekiso abayifotayo ngokuyinika umahluko ongakumbi, kunye nokwandisa uluhlu lweziphumo abanokuvelisa.
Ukongeza ekuthinteleni ilitha elimfamekisayo, iilensi zepolarized zinokukunceda ukuba ubone ngcono ngokuphucula umahluko kunye nokuthuthuzela okubonakalayo kunye ne-acuity.