Isalathiso: 1.499, 1.56,1.60, 1.67, 1.71,1.74, 1.76,1.59 PC Polycarbonate
1.IiLensi zoMbono omnye
2. Iilensi zeBifocal/eziqhubekayo
3. IiLensi zePhotochromic
4. Iilensi zeBlue Cut
5. Iiglasi zelanga / iilensi zePolarized
6. Iilensi ze-Rx zombono omnye, i-bifocal, i-freeform progressive
Unyango lwe-AR: I-Anti-inkungu, i-Anti-Glare, i-Anti-virus, i-IR, i-AR yombala wokugquma.
Indawo yemvelaphi: | Jiangsu, China | Igama lebrand: | I-Convox |
Inombolo yoMfanekiso: | 1.49 ILENS YELANGA | Izinto zeeLensi: | Intlaka |
Umbala weeLensi: | Cacileyo | Ukwaleka: | UC |
Elinye Igama | 1.49 ILANGA LITYENZIWE ILENS | Igama lemveliso: | 1.49 ILANGA LITSHINWE UC ILENS |
Izinto: | CR39 | Uyilo: | Spheric |
Imibala emininzi: | LUHLAZA | Umbala: | Cacileyo |
Ukumelana ne-Abrasion: | 6-8H | Ugqithiso: | 98-99% |
Izibuko: | eShanghai | IKHOWUDI ye-HS: | 90015099 |
Onke amehlo afuna ukukhuselwa kwimitha evuthayo yelanga.Eyona mitha iyingozi kakhulu ibizwa ngokuba yi-ultra violet (UV) kwaye yahlulwe yangamacandelo amathathu.Obona bude bufutshane, i-UVC ifunxeka kwiatmosfera kwaye ingaze ifike kumphezulu womhlaba.Uluhlu oluphakathi (290-315nm), imitha ye-UVB yamandla aphezulu itshisa ulusu lwakho kwaye ifunxwa yi-cornea yakho, ifestile ecacileyo ephambi kwamehlo akho.Owona mmandla mde (315-380nm) obizwa imitha ye-UVA, dlulela ngaphakathi kwiliso lakho.Oku kubonakaliswa kuye kwadibaniswa nokwakhiwa kwe-cataract njengoko oku kukhanya kuthatyathwa yi-crystalline lens.Wakuba ukhutshiwe unwebu iretina ebuthathaka kakhulu iba sesichengeni kule mitha yomonakalo. Ngoko ke kufuneka ilensi yelanga ukukhusela amehlo ethu.
Uphando lubonisa ukuba ukuvezwa kwexesha elide, okungakhuselekanga kwimitha ye-UVA kunye ne-UVB kunokuba negalelo ekuphuhliseni iimeko zamehlo ezinzulu ezifana ne-cataract kunye ne-macular degeneration.Ilensi yelanga inceda ukuthintela ukukhanya kwelanga malunga namehlo okunokukhokelela kumhlaza wolusu, urhatyazo kunye nemibimbi.Iilensi zelanga zikwangqiniwe ukuba ukhuseleko olubonakalayo lokuqhuba kwaye lubonelela ngeyona mpilontle iyonke kunye nokhuseleko lwe-UV lwamehlo akho ngaphandle.
Iilensi ezingwevunciphisa onke amaza ngokulinganayo.Banciphisa ukukhanya ngelixa ugcina umbono wakho wombala.
Iilensi eziBrownukufunxa ukukhanya kwi-UV kunye ne-blue end of spectrum ngelixa unciphisa amandla okukhanya okujikelezileyo.Ngelixa kunokubakho ubunzima obuya kuqaphela imibala, abanye baziva ilensi emdaka inokuphucula umahluko.
G-15Luhlazaiilensi Yindibaniselwano ye-tint engwevu neluhlaza esasaza i-15% (iibhloko ezingama-85%) zokukhanya.
Iilensi ezityheliisihluzi ukukhanya blue.La maza amaza mafutshane atsintsa amasuntswana amanzi asemoyeni eqinisa impembelelo yenkungu kunye nenkungu.Ilensi etyheli inokunciphisa ukuchaphazeleka kobu nkungu, kodwa isehlisa umthamo wokukhanya okukhoyo kwaye akufuneki inxitywe ebusuku.
IiLensi zeGradient: Iilensi zeGradient zifakwe kwi-tinted ukusuka phezulu ukuya phezulu - umphezulu we-lens umnyama kakhulu kwaye uphela kumbala okhanyayo phantsi kwe-lens.Iilensi zeGradient zikulungele ukuqhuba, njengoko zikhusela amehlo akho ekukhanyeni kwelanga kodwa zivumela ukukhanya okungakumbi kwisiqingatha esisezantsi selensi ukuze ukwazi ukubona ideshibhodi yemoto yakho ngokucacileyo.
Iilensi ezinemibala ziilensi ezinedayi enemibala kuzo.Kukho iintlobo ngeentlobo zemibala yetint ekhoyo, eyona ixhaphakileyo imdaka okanye ngwevu.Umbala awunampembelelo kubungakanani bokhuseleko olufumanayo, kodwa lusekwe ngakumbi kukhetho lomntu.UBrown unikeza i-hue efudumeleyo, enika ngakumbi uhlobo oluhlukileyo lwe-lens, olunokuphazamisa imibala ethile.Ingwevu ayithathi cala kwaye ingokwemvelo ukujonga ngapha kwayo, okukhokelela kwinkangeleko eyinyani yombala.
Xa uqwalasela ukuxinana kwe-tint nangona kunjalo, kuyaluchaphazela ukhuseleko oza kulufumana kwiiglasi zakho zelanga.Iilensi ezifakwe umbala zingenziwa zibe khaphukhaphu okanye zibe mnyama ngokokhetho lomntu.Uxinaniso olukhaphukhaphu aluyi kubonelela ngokhuseleko oluninzi njengoxinzelelo olumnyama.Umzekelo, i-lens efakwe kwi-75% grey iya kuba nokhuseleko olungaphezulu kunelensi enye engwevu efakwe kwi-25% yoxinaniso.Ubuninzi obungama-75% bucetyiswa ukuba busetyenziswe ngaphandle kunye nokukhusela ilanga.
Nceda ukunciphisa ilitha xa kukho ukukhanya okugqithisileyo
Amanqaku athile anemibala anokubonelela abadlali bezemidlalo ngeenzuzo zokukhuphisana
Phucula umahluko kunye nesisombululo somfanekiso (ilensi emdaka)
Nceda ukunciphisa kunye nokunciphisa i-eyestrain (i-amber lens)
Umbono ochaneke ngakumbi kwaye uphumle (i-lens eluhlaza)