I-Photochromic lens, ekwabizwa ngokuba yi-lens reaction light, yenziwa ngokwethiyori yokusabela okujikwayo kokukhanya kunye nokutshintshana kombala. I-Photochromic lens inokukhawuleza ibe mnyama phantsi kokukhanya kwelanga okanye ukukhanya kwe-ultraviolet. Inokuthintela ukukhanya okuqinileyo kunye nokufunxa ukukhanya kwe-ultraviolet, kunye nokufunxa ukukhanya okubonakalayo ngokungathathi hlangothi. Emuva ebumnyameni, inokubuyisela ngokukhawuleza imeko ecacileyo kunye necacileyo, iqinisekisa ukuhanjiswa kokukhanya kwelensi. Ngoko ke, iilensi ze-photochromic zifanelekile ukusetyenziswa kwangaphakathi nangaphandle ngexesha elifanayo ukukhusela umonakalo wamehlo ukusuka ekukhanyeni kwelanga, ukukhanya kwe-ultraviolet, kunye ne-glare.
Ngokuqhelekileyo, imibala ephambili yeelensi ze-photochromic zingwevu kwaye zimdaka.
I-Photochromic Gray:
Iyakwazi ukufunxa ukukhanya kwe-infrared kunye ne-98% yokukhanya kwe-ultraviolet. Xa ujonga izinto nge-gray lens, umbala wezinto awuyi kutshintshwa, kodwa umbala uya kuba mnyama, kwaye ukukhanya kokukhanya kuya kuncitshiswa ngokufanelekileyo.
I-Photochromic Brown:
Iyakwazi ukufunxa i-100% yemitha ye-ultraviolet, ihluze ukukhanya okuluhlaza, iphucule umahluko obonakalayo kunye nokucaca, kunye nokuqaqamba okubonakalayo. Kufanelekile ukunxiba kwiindawo ezingcolisekileyo zomoya okanye iimeko ezinenkungu, kwaye lukhetho olulungileyo kubaqhubi.
Indlela yokugweba iilensi zephotochromic zilungile okanye zimbi?
1. Isantya sokutshintsha umbala: Iilensi ezilungileyo zokutshintsha umbala zinesantya esikhawulezayo sokutshintsha umbala, kungakhathaliseki ukuba kucacile ukuya kumnyama, okanye ukusuka kumnyama ukuya kucacile.
2. Ubunzulu bombala: i-ultraviolet yomelele kwi-lens ye-photochromic enhle, umbala uya kuba mnyama. Iilensi zefotochromic eziqhelekileyo zisenokungakwazi ukufikelela kumbala onzulu..
3. Iperi yeelensi zephotochromic ezinombala wesiseko ofanayo kunye nokutshintsha umbala ohambelanayo wesantya kunye nobunzulu.
4. Umbala omhle wokutshintsha ukunyamezela kunye nokuphila ixesha elide.
Iintlobo zeelensi zefotochromic:
Kwixesha lobuchule bokuvelisa, kukho iindidi ezimbini zeelensi zefotochromic: Ngokwemathiriyeli, nangokwaleka (i-spin coating/dipping coating).
Kule mihla, i-lens ye-photochromic eyaziwayo yi-index ye-1.56, ngelixa iilensi ze-photochromic ezenziwe nge-coating zinokhetho oluninzi, olufana ne-1.499 / 1.56 / 1.61 / 1.67 / 1.74 / PC.
Umsebenzi wokusika ohlaza okwesibhakabhaka udibaniswe kwiilensi ze-photochromic ukubonelela ngakumbi ukhuseleko lwamehlo.
Imiqathango yokuthenga iilensi zefotochromic:
1. Ukuba umehluko we-diopter phakathi kwamehlo amabini ungaphezulu kwee-degrees ze-100, kuyacetyiswa ukuba ukhethe iilensi ze-photochromic ezenziwe ngokugubungela, ezingayi kubangela i-shades eyahlukeneyo ye-lens discoloration ngenxa yobunzima obuhlukeneyo beelensi ezimbini.
2. Ukuba iilensi zephotochromic zinxitywe ngaphezu konyaka omnye, kwaye nokuba enye yonakele kwaye ifuna ukutshintshwa, kucetyiswa ukuba kufakwe endaweni yazo zombini kunye, ukwenzela ukuba isiphumo se-discoloration yeelensi zombini singahluka ngenxa Ixesha elihlukeneyo lokusetyenziswa kweelensi ezimbini.
3. Ukuba unoxinzelelo oluphezulu lwe-intraocular okanye iglaucoma, musa ukunxiba iilensi zephotochromic okanye iiglasi zelanga.
Isikhokelo sokuNxiba iifilimu ezitshintsha umbala eBusika:
Ingaba iilensi zephotochromic zihlala ixesha elingakanani?
Kwimeko yokugcinwa kakuhle, ukusebenza kweelensi ze-photochromic kunokugcinwa iminyaka emi-2 ukuya kwe-3. Ezinye iilensi eziqhelekileyo nazo ziya kuthi zidibanise kwaye zijike zibe tyheli emva kokusetyenziswa kwemihla ngemihla.
Ngaba iya kutshintsha umbala emva kwethuba elithile?
Ukuba i-lens igqoke ixesha elithile, ukuba ifilimu iyawa okanye i-lens igugile, iya kuchaphazela ukusebenza kwe-discoloration yefilimu ye-photochromic, kwaye i-discoloration inokungalingani; ukuba i-discoloration inzulu ixesha elide, i-discoloration effect iya kuchaphazeleka, kwaye kunokubakho ukungaphumeleli kwe-discoloration okanye ukuba kwimeko emnyama ixesha elide. Sibiza i-lens ye-photochromic enjalo "ifile".
Ngaba iya kutshintsha umbala ngeentsuku ezinamafu?
Kukwakho nemitha ye-ultraviolet kwiintsuku ezinamafu, eya kuthi isebenze i-discoloration factor kwilensi ukwenza imisebenzi. Okukhona imitha yeultraviolet yomelele, kokukhona iba nzulu umbala; Okukhona iqondo lobushushu liphezulu, kokukhona ukujika kombala kukhaphukhaphu. Iqondo lokushisa liphantsi ebusika, i-lens iyancipha ngokukhawuleza kwaye umbala unzulu.
I-Universe Optical inoluhlu olupheleleyo lweelensi zefotochromic, ngeenkcukacha nceda uye ku: