uv420 blue cut lensmalenzi akanyatsogadzirwa anokubatsira kudzivirira kana kunonoka kutanga kweAge-Related Macular Degeneration (AMD) nekutora chero kupi kubva pa10% kusvika pamusoro pe90% yechiedza cheblue chinokuvadza chinoonekwa nesimba guru mumhando ye380 nanometers kusvika 495 nanometers. .uv420 blue cut lens Izvi zvinodzivirira kuonda kwemaziso, kunojairisa circadian rhythms uye kunoita kuti maziso awedzere kugadzikana. Aya malenzi zvakare mhinduro huru kune avo vanotambura nedhijitari yeziso dhizaini nekuda kwemaawa akawanda ekushanda pamakomputa kana nharembozha.
Iko kusanganiswa kwakasiyana-siyana kweanti-reflective coating uye sefa yebhuruu, iyo inokudzivirira kubva kune zvinokuvadza zveHigh Energy Visible (HEV) chiedza chinobudiswa nemagetsi skrini akadai semapiritsi, mafoni, makomputa uye maTV.uv420 blue cut lensUku kuvharika kwakakosha kunovharira kutapurirana kwechiedza chinokuvadza chebhuruu, uku kuchibvumira chikamu chakanaka chechiedza chebhuruu chinobatsira icho chinokonzera kugadzirwa kwe melatonin, hormone yekurara. Mukuwedzera, ma lens aya haapindiri nemaonero echisikigo chemavara.
Iyo yebhuruu-yechiedza-inoderedza pigment inowedzerwa kumalenzi isati yaitwa maitiro uye haisi kungoita tint kana kupfekwa, zvichiita kuti malenzi ashande zvakanyanya pakuvhara chiedza chinokuvadza ichi pane akajairwa anti-glare magirazi. Aya malenzi zvakare akajeka zvinoshamisa pasina kukanganisa kwemavara, achiaita akanakira kushandiswa kwemazuva ese.
Aya malenzi anowanikwawo mumhando dzakasiyana-siyana dzemirairo, kubva kune imwe-chiono kuenda kune bifocal uye inofambira mberi lenzi uye inogona kugadziridzwa nechero furemu dhizaini yaunoda. Zvinogonawo kugadzirwa semagirazi asina rim, ane mavara kana akajeka. Malenzi aya anokurudzirwa kune avo vanopedza nguva yakareba vari mumba vachishandisa midziyo yemagetsi kana mumugwagwa, sevatyairi nevatyairi vemabhasikoro vanoshanda mangwanani-ngwanani (chiedza chishoma) uye kunonoka mukati mezuva kana kunze kuchipenya.
Zvidzidzo zvakaratidza kuti kuenderera kuratidzwa kweHEV mwenje kubva kumidziyo yedhijitari, kunyanya iyo Blue Light iyo inowira mukati me415nm-455nm bhendi ye spectrum, inogona kutungamira kune akasiyana matambudziko ehutano akadai seakaoma maziso uye kusaona kwakajeka, kuwedzera njodzi yekuderera kwe macular degeneration. , kusarara zvakanaka, kutemwa nemusoro, uye kushaya hope. Muvana, zvinogoneka zvakare kuti zviratidzo izvi zvinogona kunge zvichikonzera kukwira kwe myopia (kuona pedyo) yakaonekwa kubvira denda reCOVID-19. Nekudaro, kumwe kutsvagisa kunodiwa munzvimbo iyi kuti uone kana kushandiswa kweblue-light lenzi muvechidiki kungave nemhedzisiro isingatarisirwe pakukura kweocular axial kureba kuburikidza nePurkinje rod-cone shift. Iyi inzira yakaoma yebiological iyo parizvino iri pasi pekuferefetwa kwakanyanya.
Nguva yekutumira: Nov-04-2024