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Magalasi Oteteza Kuzindikira Zinthu Zambiri: Kuteteza Masomphenya a Achinyamata
Matenda a myopia (kusawona bwino) akhala vuto lalikulu padziko lonse lapansi kwa achinyamata, chifukwa cha zinthu ziwiri zofunika: kukhala pafupi ndi ntchito kwa nthawi yayitali (monga homuweki ya maola 4-6 patsiku, makalasi apa intaneti, kapena masewera) komanso nthawi yochepa yopuma panja. Malinga ndi deta ya World Health Organization (WHO), anthu opitirira zaka 8...Werengani zambiri -
1.67 ASP MR-10 BLUE BLOCK PHOTOGREY SPIN SHMC: Magalasi ogwira ntchito kwambiri
Maziko a lenzi ya Mitsui Chemicals MR-10 amadziwika ndi magwiridwe ake ofunikira kuposa MR-7, mphamvu zowoneka bwino za photochromic, komanso kusinthasintha kwabwino kwa chimango chopanda malire, kukwaniritsa zosowa zosiyanasiyana za ogwiritsa ntchito ndi luso lowoneka bwino, kulimba komanso kuyenerera bwino mawonekedwe. I. Magwiridwe antchito apakati: Kuposa...Werengani zambiri -
Kukula kwa Kuphimba Ma Lens
Magalasi si achilendo kwa anthu ambiri, ndipo ndi lenzi yomwe imagwira ntchito yofunika kwambiri pakukonza myopia ndi kuyika magalasi. Pali mitundu yosiyanasiyana ya zokutira pa magalasi, monga zokutira zobiriwira, zokutira zabuluu, zokutira zabuluu-wofiirira,...Werengani zambiri -
Chiyambi cha Mitundu Isanu ya Magalasi Oteteza Maso Anu: Kuteteza Thanzi Lowoneka
Masiku ano, mavuto a masomphenya a achinyamata akopeka chidwi kwambiri. Magalasi a Multi-point defocus, omwe ali ndi kapangidwe kake kapadera, amagwira ntchito yofunika kwambiri pochepetsa kutalika kwa axial komanso kuteteza masomphenya. Pansipa pali mawu oyamba a ma multi-point defocus asanu ogwira ntchito bwino...Werengani zambiri -
Magalasi a SPIN vs MASS Photochromic: Malangizo a High Diopters & Heat
Ubwino WA MASS Ma Photochromic agents amasakanizidwa mu zinthu zopangira monomer panthawi yopanga, zomwe zimapangitsa kuti ma agents azigawidwa mofanana mu lens yonse. Kapangidwe kameneka kamapereka zabwino ziwiri zazikulu: photoc yokhalitsa ...Werengani zambiri -
Kodi Magalasi a Photochromic Ndi Chiyani?
I. Mfundo ya Magalasi a Photochromic M'dziko lamakono, pamene kuipitsidwa kwa mpweya kukuipiraipira ndipo ozoni ikuwonongeka pang'onopang'ono, magalasi a maso nthawi zambiri amakumana ndi kuwala kwa dzuwa kokhala ndi UV. Magalasi a Photochromic ali ndi makristalo ang'onoang'ono a photochromic a...Werengani zambiri -
Magalasi ofiira oletsa kuwala: Mzere watsopano woteteza thanzi la maso wothandizidwa ndi ukadaulo
Mu nthawi ya digito, diso la munthu likukumana ndi mavuto osaneneka. Kuyambira ku kuwala kwa infrared kuchokera ku kuwala kwa dzuwa lakunja mpaka kuwala kwa buluu komwe kumatulutsidwa ndi zowonetsera zamagetsi zamkati, kuipitsidwa kwa kuwala kwakhala chiwopsezo chachikulu pa thanzi la maso padziko lonse lapansi. Malinga ndi akatswiri...Werengani zambiri -
Kodi Mungasunge Bwanji Magalasi ndi Ma Lens Anu Moyenera M'chilimwe?
Chilimwe chimabweretsa kuwala kwa dzuwa, zosangalatsa zakunja, komanso kutentha kwambiri—komanso zimatha kubweretsa zoopsa ku magalasi ndi magalasi anu ngati sizisungidwa bwino. Tsatirani malangizo awa kuti maso anu akhale abwino nyengo yonse! 1. Pewani kutentha kwambiri komanso kuzizira kwambiri. Kusiya kuwala...Werengani zambiri -
Magalasi Okhala ndi Maziko Omveka Kapena Ayi: Kusintha Kowoneka Bwino kwa Ukadaulo Wowonera
Mu gawo la magalasi owonera, "maziko omveka bwino" ndi "maziko osamveka bwino" si kusiyana kokha kwa njira, koma kukuwonetsa mfundo zazikulu za kusintha kwa ukadaulo wa magalasi. Kuyambira ukadaulo wachikhalidwe wopaka mpaka malamulo owunikira a nano-level, awiriwa akuoneka kuti akutsutsana...Werengani zambiri -
Buku Lothandiza Kwambiri pa Magalasi Owongolera Myopia: Kuteteza Maso Achinyamata Kuti Akhale ndi Tsogolo Lowala
Mu nthawi yomwe anthu ambiri amagwiritsa ntchito zowonera patali komanso ntchito zowonera pafupi, myopia (kuonera pafupi) yakhala vuto lalikulu padziko lonse lapansi, makamaka pakati pa ana ndi achinyamata. Malinga ndi bungwe la World Health Organization, kufalikira kwa myopia mwa achinyamata kwakula kwambiri...Werengani zambiri -
1.59 Chiyambi cha Lens ya Galasi ya PC ya Refractive Index
I. Makhalidwe Abwino a Zinthu 1. Zinthu ndi Mawonekedwe a Zipangizo: Zopangidwa ndi polycarbonate (PC) yoyera kwambiri, yokhala ndi kapangidwe kopepuka komanso kukana kwambiri kukhudza (mogwirizana ndi miyezo yapadziko lonse ya chitetezo cha ISO). Chizindikiro cha Refractive 1.59: Woonda...Werengani zambiri -
Kuteteza Maso Achinyamata: Buku Lotsogolera Maso Abwino kwa Achinyamata!
Masiku ano, achinyamata akukumana ndi mavuto osaneneka pakukhala ndi thanzi labwino la maso. Popeza ma screen akulamulira maphunziro, zosangalatsa, komanso kuyanjana ndi anthu, kumvetsetsa momwe mungasamalire maso achichepere kwakhala kofunika kwambiri. Luso ili...Werengani zambiri
