Seto 1.67 Cut Cut Lens HMC / SHMC
Ukucacisa
| Imodeli: | 1.67 Ilensi ye-Optical |
| Indawo yemvelaphi: | Jiangsu, China |
| Brand: | Seto |
| Izinto ze-lens: | -Minzana |
| Umbala welensi | -Cwebile |
| I-Index Resuactive: | I-1.67 |
| Ububanzi: | 65/70/75 mm |
| Inani le-ABBE: | 32 |
| Ukudonsela phansi okuthile: | 1.35 |
| I-Transmitance: | > 97% |
| Ukukhetha okukhokhisa: | HMC / SHMC |
| Umbala we-coating | Okuluhlaza, |
| Uhla lwamandla: | I-SPH: 0.00 ~ -15,00; +0.25 ~ +6.00; I-CYL: 0.00 ~ -4.00 |
Izici zomkhiqizo
1) Kungani sidinga ukukhanya okuluhlaza okwesibhakabhaka
I-spectrum ebonakalayo elula, okuyingxenye yemisebe kagesi esingayibona, iqukethe imibala ehlukahlukene - obomvu, owolintshi, ophuzi, oluhlaza, oluhlaza okwesibhakabhaka no-violet. Ngayinye yale mibala inamandla ahlukile kanye ne-wavelength engathinta amehlo nombono wethu. Isibonelo, imisebe ekhanyayo eluhlaza okwesibhakabhaka, ebizwa nangokuthi i-High Energy ebonakalayo (HEV) ukukhanya, ube nama-wavelength amafushane namandla amaningi. Imvamisa, lolu hlobo lokukhanya lungaba lube nokhahlo olukhulu futhi lulimaze emehlweni ethu, yingakho kubalulekile ukunciphisa ukuvezwa kokukhanya okuluhlaza okwesibhakabhaka.
Yize ukukhanya okuningi okuluhlaza okwesibhakabhaka kungaba yingozi emehlweni akho, ochwepheshe bezokunakekelwa kwamehlo bathi ukukhanya okuluhlaza okwesibhakabhaka kuyadingeka ukuze kugcinwe impilo yakho yonke. Ezinye zezinzuzo zokukhanya okuluhlaza okwesibhakabhaka zifaka:
Kuqinisa ukuqaphela komzimba wethu; Isiza ngomsebenzi wokukhumbula nokuqonda; Phakamisa imizwa yethu; ilawula isigqi sethu sesilinganiso esifundayo (umjikelezo wemvelo wokulala womzimba); Ukuvezwa okwanele kungaholela ekubambeni nasekukhuleni kokubambezeleka kokukhula
Khumbula ukukhumbula ukuthi akuwona wonke ukukhanya okuluhlaza okwesibhakabhaka kubi. Umzimba wethu udinga ukukhanya okuluhlaza okwesibhakabhaka ukuze usebenze kahle. Kodwa-ke, lapho amehlo ethu ebiyelwe ngokweqile ukukhanya okuluhlaza okwesibhakabhaka, kungathinta ukulala kwethu futhi kubangele ukulimala okungaguquki kuma-retinas ethu.
2) Ukuvezwa ngokweqile kusithinta kanjani?
Cishe konke ukukhanya okuluhlaza okwesibhakabhaka okuhlangenwe nakho kwakho kuzodlula ngokuqondile nge-cornea nelensi ukuze ufinyelele ku-retina. Lokhu kuthinta umbono wethu futhi kungaba iminyaka yobudala ngaphambi kwesikhathi kwamehlo ethu, okwenza umonakalo ongeke ungenzeki. Eminye yemiphumela eluhlaza okwesibhakabhaka esinamehlo ethu yile:
a) Ukukhanya okuluhlaza okwesibhakabhaka kusuka kumadivayisi edijithali afana nezikrini zekhompyutha, izikrini ze-smartphone, kanye nezikrini zethebhulethi, zinciphise ukulimala kwamehlo kwethu. Lokhu kuncipha, nakho kungadala Isikhathi esiningi sokubuka i-TV noma ukubheka ikhompyutha noma isikrini sakho se-smartphone. Izimpawu zohlobo lwe-digital wamehlo zingabandakanya amehlo ezibucayi noma ezicasukile nobunzima obugxile ezithombeni noma kumbhalo phambi kwethu.
b) Ukuqina okuqhubekayo kokukhanya okuluhlaza okwesibhakabhaka kungaholela ekulimaleni kweseli ye-redlinal okungadala izinkinga ezithile zombono. Isibonelo, umonakalo we-retinal uxhunyaniswe nezimo zamehlo ezifana nokuwohloka kweminyaka okuhlobene nobudala, iso elomile, kanye nama-cataralogs.
c) Ukukhanya okuluhlaza okwesibhakabhaka kuyadingeka ekulawuleni isigqi sethu sesilinganiso se-circalian - umjikelezo wemvelo wokulala womzimba wemvelo womzimba wemvelo. Ngenxa yalokhu, kubalulekile ukuthi silinganise ubungozi bethu ekukhanyiseni okuluhlaza okwesibhakabhaka phakathi nosuku nasebusuku. Uma ubheka isikrini sethu se-smartphone noma ukubuka i-TV kwesokudla ngaphambi kokuba umbhede uphazamise amandla wemvelo wokulala womzimba ngokunwebeka ngokwemvelo kwamehlo ethu ukuKhanya okuluhlaza okwesibhakabhaka. Kujwayelekile ukudonsa ukukhanya okuluhlaza okwesibhakabhaka okuvela elangeni nsuku zonke, okusiza imizimba yethu ibone lapho sekuyisikhathi sokulala. Kodwa-ke, uma umzimba wethu uthatha ukukhanya okuningi okuluhlaza okwesibhakabhaka kamuva ngosuku, umzimba wethu uzoba nesikhathi esinzima phakathi kobusuku nemini.
3) Uyini umehluko phakathi kwe-HC, HMC ne-SHC?
| Ukuhlanganiswa kanzima | I-AR Coating / Hard Coating Multi | Super hydrophobic coating |
| kwenza ilensi engenalutho ilukhuni futhi yandisa ukumelana ne-abrasion | kwandisa ukudluliselwa kwelensi futhi kunciphisa ukuboniswa komhlaba | kwenza i-lens wantproof, i-antistatic, anti slip kanye nokumelana kawoyela |
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