Index: 1.499, 1.56,1.60, 1.67, 1.71,1.74, 1.76,1.59 PC Polycarbonate
1.Magalasi a Masomphenya Amodzi
2. Magalasi a Bifocal / Progressive
3. Magalasi a Photochromic
4. Magalasi a Blue Dulani
5. Magalasi / magalasi a Polarized
6. Ma lens a Rx a masomphenya amodzi, bifocal, freeform patsogolo
Chithandizo cha AR: Anti-fog, Anti-Glare, Anti-virus, IR, AR coating color.
Malo Ochokera: | Jiangsu, China | Dzina la Brand: | Convox |
Nambala Yachitsanzo: | 1.49 DZUWA LENS | Zida zamagalasi: | Utomoni |
Mtundu wa Magalasi: | Zomveka | Zokutira: | UC |
Dzina Lina | 1.49 DZUWA AKUTI MANALA | Dzina lazogulitsa: | 1.49 DZUWA TINTED UC LENS |
Zofunika: | CR39 | Kupanga: | Spheric |
Mitundu yambiri: | ZOGIRIRA | Mtundu: | Zomveka |
Abrasion Resistance: | 6 ndi 8h | Kutumiza: | 98-99% |
Doko: | Shanghai | HS KODI: | 90015099 |
Maso onse amafunika kutetezedwa ku kuwala kwa dzuwa.Miyezi yoopsa kwambiri imatchedwa ultra violet (UV) ndipo imagawidwa m'magulu atatu.Mafunde amfupi kwambiri, UVC amatengeka mumlengalenga ndipo samafika padziko lapansi.Mtundu wapakati (290-315nm), kuwala kwamphamvu kwa UVB kumawotcha khungu lanu ndipo kumatengedwa ndi cornea yanu, zenera lowoneka bwino lakutsogolo kwa diso lanu.Dera lalitali kwambiri (315-380nm) lotchedwa UVA ray, limadutsa mkati mwa diso lanu.Kuwonekera kumeneku kwagwirizanitsidwa ndi mapangidwe a ng'ala pamene kuwala kumeneku kumatengedwa ndi lens crystalline.Mng'ala ikachotsedwa, retina yomwe imakhudzidwa kwambiri imakhudzidwa ndi kuwala kowononga kumeneku.
Kafukufuku akuwonetsa kuti nthawi yayitali, yosatetezedwa ku kuwala kwa UVA ndi UVB kungapangitse kukula kwa maso aakulu monga ng'ala ndi macular degeneration.Dzuwa lens limathandiza kuteteza dzuwa kuzungulira maso zomwe zingayambitse khansa yapakhungu, ng'ala ndi makwinya.Magalasi a dzuwa amatsimikiziridwa kuti ndi otetezeka kwambiri poyendetsa galimoto ndipo amapereka thanzi labwino kwambiri komanso chitetezo cha UV m'maso mwanu panja.
Magalasi otuwachepetsani mafunde onse mofanana.Amachepetsa kuwala ndikusunga malingaliro anu amtundu.
Magalasi a Brownkuyamwa kuwala mu UV ndi buluu kumapeto kwa sipekitiramu ndikuchepetsa mphamvu ya kuwala kozungulira.Ngakhale kuti pangakhale zovuta zina zomwe zimakhalapo kuzindikira mitundu, ena amamva kuti lens ya bulauni ingapangitse kusiyana.
G-15Greenmagalasi Ndiko kuphatikizika kwa utoto wotuwa ndi wobiriwira womwe umatumiza 15% (kutchinga 85%) ya kuwala.
Magalasi achikasusefa buluu kuwala.Mafunde amfupi awa amadumpha ndi tinthu tating'ono ta madzi mumpweya zomwe zimachititsa chifunga ndi chifunga.Lens yachikasu imatha kuchepetsa mphamvu ya chifungacho, komabe imachepetsa kuchuluka kwa kuwala komwe kumapezeka ndipo sayenera kuvala usiku.
Magalasi a Gradient: Magalasi a gradient amapangidwa kuchokera pamwamba mpaka pansi - pamwamba pa lens ndi mdima wandiweyani ndipo amazimiririka ku mtundu wopepuka pansi pa disolo.Magalasi a gradient ndi abwino kuyendetsa galimoto, chifukwa amateteza maso anu ku kuwala kwa dzuwa koma amalola kuwala kowonjezereka kupyola theka la pansi la lens kuti muwone bwino galimoto yanu.
Ma lens okhala ndi utoto wa pigment ndi magalasi okhala ndi utoto wa pigment mkati mwake.Pali mitundu yosiyanasiyana ya tint yomwe ilipo, pomwe ambiri amakhala a bulauni kapena imvi.Mtunduwu sukhudza kuchuluka kwa chitetezo chomwe mukupeza, koma chimadalira kwambiri zomwe mumakonda.Brown amapereka mtundu wotentha, wopatsa mtundu wosiyana wa lens, womwe ukhoza kusokoneza mitundu ina.Imvi silowerera ndale komanso yachilengedwe kuyang'ana, zomwe zimapangitsa kuti pakhale mawonekedwe enieni amtundu.
Mukaganizira kachulukidwe ka tint, komabe, zimakhudza chitetezo chomwe mungapeze kuchokera ku magalasi anu.Magalasi okhala ndi utoto amatha kupepuka kapena kuderapo malinga ndi zomwe munthu amakonda.Kachulukidwe kopepuka sikupereka chitetezo chochulukirapo ngati kachulukidwe kakuda.Mwachitsanzo, lens lokhala ndi 75% imvi lidzakhala ndi chitetezo chochulukirapo kuposa lens lotuwa lomwelo lokhala ndi kachulukidwe 25%.Kachulukidwe osachepera 75% akulimbikitsidwa kuti agwiritse ntchito panja komanso kuteteza kwambiri dzuwa.
Thandizani kuchepetsa kunyezimira pakakhala kuwala kochulukirapo
Mitundu ina yamitundu yosiyanasiyana imatha kupatsa osewera masewera mwayi wampikisano
Limbikitsani kusiyanitsa ndi mawonekedwe azithunzi (magalasi abulauni)
Thandizani kuchepetsa ndi kuchepetsa eyestrain (magalasi a amber)
Kuwona bwino komanso kumasuka (magalasi obiriwira)