Chidziwitso Chovala Pamaso
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Ndi Makhalidwe Otani Amakhudza Masomphenya Anu?
Ndi chitukuko cha teknoloji yamakono, miyoyo ya anthu ikuchulukirachulukira kuzinthu zamagetsi, zomwe zapangitsanso mavuto a masomphenya pang'onopang'ono kukhala mutu wodetsa nkhaŵa kwambiri. Ndiye ndi makhalidwe ati omwe angakhudze masomphenya? Ndi masewera ati omwe ali abwino kwa masomphenya? Izi zidzakupatsani ...Werengani zambiri -
Kodi Ndi Zizolowezi Zoipa Zotani Zomwe Zimanyalanyazidwa M'moyo Watsiku ndi Tsiku?
Maso amapangitsa anthu kuyamikira malo okongola ndikuphunzira chidziwitso chothandiza komanso chosangalatsa. Maso amalembanso maonekedwe a achibale ndi abwenzi, koma mumadziwa bwanji za maso? 1. About astigmatism Astigmatism ndi chiwonetsero cha refraction yachilendo ndi matenda wamba wamaso. Basikale...Werengani zambiri -
Chitani Izi Kuti Muchepetse Kukalamba Kwa Maso Anu!
Chitani izi kuti muchepetse kukalamba kwa maso anu! Presbyopia kwenikweni ndizochitika zakuthupi. Malinga ndi tebulo lolingana la zaka ndi digiri ya presbyopia, mlingo wa presbyopia udzawonjezeka ndi zaka za anthu. Kwa anthu azaka zapakati pa 50 mpaka 60, digiriyi nthawi zambiri imakhala yozungulira ...Werengani zambiri -
Chilimwe Chili Pano-Musaiwale Kuteteza Maso Anu Ku Dzuwa
Kufunika koteteza maso ku dzuwa Chilimwe chili pano, ndipo kutetezedwa kwa dzuwa ndikofunikira poyang'anizana ndi nyengo ya ultraviolet. Komabe, pankhani yoteteza dzuwa lachilimwe, anthu ambiri amangoganizira za khungu ndikunyalanyaza maso. M'malo mwake, maso, monga gawo lofooka kwambiri la thupi la munthu ...Werengani zambiri -
Kodi Kuvala Magalasi Kwa Nthawi Yaitali Kungakupangitseni Kuwoneka Wonyansa?
Anzathu amene amavala magalasi pafupi nafe, akamavula magalasi, nthawi zambiri timamva kuti nkhope zawo zasintha kwambiri. Zikuoneka kuti mboni za m’maso zayamba kutukumuka, ndipo zimawoneka ngati zosaoneka bwino. Chifukwa chake, malingaliro oti "kuvala magalasi amawononga maso" ndipo R ...Werengani zambiri -
Momwe Mungasankhire Magalasi a Ana?
Masiku ano, anthu ambiri amavala magalasi. Koma anthu ambiri sadziwa kavalidwe komanso nthawi yoyenera kuvala magalasi. Makolo ambiri amanena kuti ana awo amavala magalasi okha m’kalasi. Kodi magalasi ayenera kuvala bwanji? Ndili ndi nkhawa kuti maso adzapunduka ngati azivala nthawi zonse, ndikudandaula kuti myopia ...Werengani zambiri -
Momwe Mungasankhire Magalasi Owoneka?
Udindo wa magalasi owoneka bwino: 1. Kupititsa patsogolo masomphenya: Magalasi owoneka bwino amatha kusintha bwino mavuto a masomphenya monga myopia, hyperopia, astigmatism, ndi zina zotero, kuti anthu athe kuwona bwino dziko lozungulira ndikuwongolera moyo wabwino. 2. Pewani matenda a maso: Magalasi oyenera amatha kuchepetsa...Werengani zambiri -
Chifukwa Chiyani Musankhe Magalasi Azitsulo Achitsulo?
Magalasi a dzuwa ali ndi ntchito zotsatirazi pamoyo watsiku ndi tsiku: Kuwala kwa ultraviolet: Magalasi amatha kutsekereza kuwala kwa ultraviolet, kuchepetsa kuwonongeka kwa cheza cha ultraviolet m'maso, komanso kupewa matenda a maso ndi ukalamba wa khungu. Chepetsani kunyezimira: Magalasi amatha kuchepetsa kunyezimira dzuwa likakhala lamphamvu, kusintha ...Werengani zambiri -
Momwe Mungasankhire Mafelemu Omasuka Ndi Okongola?
Mukavala magalasi, mumasankha mafelemu otani? Kodi ndi chimango chagolide chowoneka bwino? Kapena mafelemu akuluakulu omwe amapangitsa nkhope yanu kukhala yaying'ono? Ziribe kanthu zomwe mumakonda, kusankha chimango ndikofunikira kwambiri. Lero, tiyeni tikambirane za chidziwitso pang'ono za mafelemu. Posankha chimango, muyenera ...Werengani zambiri -
ZINTHU ZONSE ZOFUNIKA KUDZIWA ZA POLARIZED LENSES
Magalasi omwe amateteza ku cheza cha ultraviolet amagawidwa m'mitundu iwiri: magalasi ndi magalasi a polarized. Magalasi adzuwa ndi magalasi odziwika bwino omwe amagwiritsidwa ntchito kutsekereza kuwala kwa dzuwa ndi kuwala kwa ultraviolet. Nthawi zambiri amakhala abulauni kapena obiriwira. Kusiyana pakati pa magalasi opangidwa ndi polarized ndi magalasi, koma ndi ...Werengani zambiri -
Ndi Magalasi Amtundu Wanji Oyenera Mawonekedwe Ankhope Yanu?
Masiku ano anthu ena amavala magalasi, Sikulinso ku myopia, Anthu ambiri amavala magalasi, Monga chokongoletsera. Valani magalasi omwe amakuyenererani, Ikhoza kusintha bwino mapindikidwe a nkhope. Mitundu yosiyanasiyana, zida zosiyanasiyana, Itha kutulutsanso mawonekedwe osiyanasiyana! Magalasi abwino + ...Werengani zambiri -
Zomwe Muyenera Kudziwa Zokhudza Interpupillary Distance!
Kodi magalasi angatchulidwe bwanji kuti ndi oyenerera? Sikuti payenera kukhala diopter yolondola, iyeneranso kukonzedwa molingana ndi mtunda wolondola wa interpupillary. Ngati pali cholakwika chachikulu patali patali, wovalayo sakhala omasuka ngakhale diopter itakhala ...Werengani zambiri -
Momwe Mungayeretsere Ndi Kusamalira Magalasi Anu?
Magalasi ndi "abwenzi athu abwino" ndipo amafunika kutsukidwa tsiku lililonse. Tikamatuluka tsiku lililonse, fumbi ndi dothi lambiri zimawunjikana pamagalasi. Ngati sanayeretsedwe munthawi yake, kuwalako kumachepa ndipo masomphenyawo sawoneka bwino. Pakapita nthawi, zitha kuyambitsa v...Werengani zambiri -
Kodi Mungakhale Bwanji Magalasi Okongola Ndi Omasuka?
Dziko loyambirira likakhala losawoneka bwino, anthu ambiri amangoyamba kuvala magalasi. Komabe, kodi iyi ndi njira yoyenera? Kodi pali njira zodzitetezera mwapadera mukavala magalasi? “Kwenikweni, lingaliro limeneli limachepetsa mavuto a maso.” Pali zifukwa zambiri zimene zimachititsa kusapenya bwino, osati chifukwa…Werengani zambiri -
Kodi Mumadziwa Zotani Zokhudza Kuwerenga Magalasi?
Kukonza presbyopia-kuvala magalasi owerengera Kuvala magalasi kubwezera kusasinthitsa ndi njira yachikale komanso yothandiza kwambiri yowongolera presbyopia. Malinga ndi mapangidwe osiyanasiyana a mandala, amagawidwa kukhala magalasi amodzi, magalasi a bifocal ndi multifocal, omwe amatha kukhazikitsidwa ...Werengani zambiri -
Kodi Magalasi Adzuwa Ndi Oyenera Kwa Ana Ndi Achinyamata?
Ana amathera nthaŵi yochuluka ali panja, kusangalala ndi mpumulo wa kusukulu, maseŵera ndi nthaŵi yoseŵera. Makolo ambiri amatha kulabadira zopaka mafuta oteteza ku dzuwa kuti ateteze khungu lawo, koma amakayikirabe pankhani yoteteza maso. Kodi ana amavala magalasi? Zaka zoyenera kuvala? Mafunso monga ngati ...Werengani zambiri
