Photochromicilensi, yi aIlensi yeglasi yamehlo ebuthathaka ngokuzenzekelayo ezizenza mnyama kukukhanya kwelanga kwaye icace ekukhanyeni okuncitshisiweyo.
Ukuba ucinga ngeelensi zefotochromic, ngakumbi ukulungiselela ixesha lasehlotyeni, nazi izinto ezininzi ezikuncedayo ukuba wazi malunga neelensi zefotochromic, zisebenza njani, uzuza njani kuzo kunye nendlela yokukufumana ezona zilungileyo.
Zisebenza njani iilensi zefotochromic
Iimolekyuli ezibangela ukuba iilensi zephotochromic zibe mnyama zisebenza yimitha yelanga yeultraviolet.Nje ukuba zibonakaliswe, iimolekyuli ezikwiilensi zephotochromic zitshintsha ubume kwaye zishukume, zisebenzela ukuba mnyama, zifunxe ukukhanya kwaye zikhusele amehlo akho kwimitha yelanga eyonakalisayo.
Ngaphandle kwe-photochromic ye-monomer, itekhnoloji entsha ye-spin-coating yenza ukuba iilensi zeglasi ye-photochromic zifumaneke phantse kuzo zonke izixhobo ze-lens kunye noyilo, kubandakanya iilensi zesalathisi esiphezulu, iilensi ze-bifocal kunye nenkqubela phambili.
Olu tyatyazo lwephotochromic lwenziwe ziitriliyoni zeemolekyuli ezincinane zehalide nechloride, ezisabela kwimitha yeultraviolet (UV) ekukhanyeni kwelanga.
Izibonelelo zeelensi zephotochromic
Ngenxa yokuba ubomi bomntu obusesichengeni sokukhanya kwelanga kunye nemitha ye-UV iye yanxulunyaniswa norhatyazo kamva ebomini, luluvo oluhle ukuqwalasela iilensi zephotochromic kwimpahla yamehlo yabantwana kwakunye neendondo zamehlo zabantu abadala.
Nangona iilensi zephotochromic zibiza ngaphezulu kweelensi zeglasi yamehlo ezicacileyo, zibonelela ngoncedo lokunciphisa imfuno yokuthwala iipeyi zelanga eziyalelwe ngugqirha naphi na apho uya khona.
Olunye uncedo olongezelelekileyo lweelensi zephotochromic kukuba zikhusela amehlo akho kwi-100 ekhulwini lemitha yelanga eyingozi ye-UVA neUVB.
Zeziphi iilensi zefotochromic ezikulungeleyo?
Inani leempawu zibonelela ngeelensi zefotochromic kwiiglasi.Ungayifumana njani eyona ilungileyo kwiimfuno zakho?Qala ngokucinga ngemisebenzi yakho yemihla ngemihla kunye nendlela yokuphila.
Ukuba ungaphandle, ungaqwalasela iiglasi zephotochromic ezinezakhelo ezomelele ngakumbi kunye nemathiriyeli yelensi ekwaziyo ukumelana nempembelelo efana ne-polycarbonate okanye i-Ultravex, ezona zinto zikhuselekileyo lens imathiriyeli yabantwana, ezibonelela ukuya kuthi ga ka-10 ukuxhathisa impembelelo kunezinye imathiriyeli yelensi.
Ukuba uxhalabele kakhulu malunga nokhuseleko olongezelelweyo njengoko kufuneka usebenze kwikhompyuter imini yonke, unokuqwalasela i-photochromic lens kunye nomsebenzi wokucoca ukukhanya okuluhlaza.Nditsho ne-lens ayizukungena kumnyama ngaphakathi, usenokufumana ukhuseleko olungcono kwizibane eziphezulu zamandla aluhlaza xa ujonge isikrini.
Xa kufuneka uqhube kusasa okanye uhambe kwimozulu emdaka, unokuqwalasela iBrown photochromic lens.Kungenxa yokuba ihluza yonke eminye imibala kakuhle ukuze ukwazi ukubona ngokucacileyo kwaye ufumane umkhombandlela ochanekileyo.
Ukuba unomdla wolwazi ngakumbi kwilensi yefotochromic, pls bhekisa kuyohttps://www.universeoptical.com/photo-chromic/