Izindaba
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Imaphi Amalensi Ombala Alungele Amehlo Akho?
Imaphi Amalensi Ombala Alungele Amehlo Akho?Imibala yelensi ehlukene imunca amanani ahlukene okukhanya.Ngokuvamile, izibuko zelanga ezimnyama zimunca ukukhanya okubonakalayo kunamalensi akhanyayo.Uyazi ukuthi yimaphi ama-lens ombala alungele amehlo akho?Ilensi emnyama Emnyama idonsa ukukhanya okuluhlaza okwengeziwe futhi yehlise kancane i-halo o...Funda kabanzi -
Qaphela izinzuzo kanye nokubi uhlobo ngalunye lwezingilazi luhlaka
Bona ama-adamevantages kanye nobubi bohlobo ngalunye lwefreyimu yezibuko 1. Uhlaka olugcwele: Uhlaka olunawo wonke amalensi azungezwe izindandatho zesibuko.Izinzuzo: Iqinile, kulula ukuyibeka, ivikela unqenqema lwamalensi, ikhava ingxenye yogqinsi lwamalensi, akulula ukwenza ukuphazamiseka kokuxhopha.Ukungalungi: kancane ...Funda kabanzi -
Izinhlobo zezingilazi zozimele
Ukukhetha amafreyimu weglasi elifanele kubaluleke kakhulu.Kufanele uthole ipheya elilingana nendlela yakho yokuphila, ekhululekile ukugqokwa isikhathi eside, futhi eveza isitayela sakho.Izinto Zozimele Kunezinhlobo ezimbili eziyinhloko zezinto ezisetshenziselwa ukwenza amafreyimu ezingilazi: Abakhi bePlastiki Abakhi basebenzisa izinhlobo ezimbalwa zamaplas...Funda kabanzi -
Izinhlobo Zokwelashwa Kwelensi
Ukwelashwa ngamalensi kuyizengezo ezingasetshenziswa kulensi yencwadi kadokotela ngezizathu ezihlukile.Nazi izinhlobo ezivame kakhulu zokwelapha ilensi: Amalensi e-Photochromatic (Transition) Amalensi e-Photochromatic, aziwa ngokujwayelekile ngokuthi Ama-Transitions, ayinketho edumile.Ziba mnyama lapho zichayeka emisebeni ye-UV,...Funda kabanzi -
Izimo Zozimele Ezingcono Kakhulu Zomumo Wobuso Bakho
Enye yezindlela ezingcono kakhulu zokunciphisa izinketho zozimele wakho ukunquma ukuthi yisiphi isimo sobuso onaso.Nazi izimo eziyisikhombisa eziyisisekelo zobuso nokuthi yiziphi izinhlaka ezivame ukuhamba kahle nazo.Ubuso obuyindilinga Ubuso obuyindingilizi bubukeka njengendingilizi engenawo imiphetho eqinile noma ama-engeli.Ubuso bakho bufushane,...Funda kabanzi -
Izinhlobo zezinto zamalensi
Ngaphandle kwemiyalelo ejwayelekile, kunezinketho eziningi zamalensi lapho ukhetha izibuko zakho.Izinto ezisetshenziswa kakhulu zamalensi yilezi ezilandelayo: Amalensi Engilazi Amalensi engilazi ahlinzeka ngokuhlakanipha okuhle kakhulu kokubona.Kodwa-ke, zinzima kakhulu futhi zijwayele ukuqhekeka nokuphahlazeka.Inani labo elikhulu ...Funda kabanzi -
Izinhlobo zamalensi ezingilazi zekadokotela
Amalensi owadingayo ezingilazini zakho azoncika kumyalelo wakho wengilazi yamehlo.Ngaphambi kokuthenga izibuko ezintsha, hlela ukuhlolwa kwamehlo nodokotela wakho wamehlo.Bazonquma ukuthi yiluphi uhlobo lokulungiswa kombono oludingayo.I-Single Vision Single vision lens awuhlobo olushibhile futhi oluvame kakhulu ...Funda kabanzi -
Umlando Wezibuko Zamehlo
Ekuqaleni kwakukhona izwi, futhi izwi lalifiphele.Lokho kungenxa yokuthi izibuko zamehlo bezingakasungulwa.Uma ububona eduze, ubona kude noma une-astigmatism, ulahlekelwe yinhlanhla.Konke kwakufiphele.Kwaze kwaba ngasekupheleni kwekhulu le-13 lapho amalensi okulungisa asungulwa futhi aluhlaza,...Funda kabanzi -
izibuko zelanga ezishisa kakhulu okwamanje
Awudingi ilanga elishisayo ukuze ugqoke ilanga kodwa kuyisikhuthazo.Njengoba ihlobo seliseduze, sekuyisikhathi sokukhuphula igeyimu yakho ngezibuko zelanga ezishisa kakhulu okwamanje.Ungakhathazeki, akudingekile ukuba uhlole umhlaba ukuze uthole izibuko zelanga eziphelele ezizofanela ubuntu bakho.Thina yena...Funda kabanzi -
Indima yezibuko ezikhanyayo eziluhlaza okwesibhakabhaka
Izibuko ezivimba ukukhanya okuluhlaza yizibuko ezivimbela ukukhanya okuluhlaza okwesibhakabhaka ekucasuleni amehlo.Izibuko ezikhethekile ezilwa nombala oluhlaza okwesibhakabhaka zingahlukanisa ngempumelelo i-ultraviolet nemisebe futhi zingakwazi ukuhlunga ukukhanya okuluhlaza okwesibhakabhaka, okufanelekile ukubuka ikhompuyutha noma ukusetshenziswa kweselula ye-TV Izibuko ezikhanyayo eziluhlaza okwesibhakabhaka zinganciphisa ngempumelelo...Funda kabanzi -
Izisekelo zezibuko
1:izingilazi azigqoki isikhashana, lokhu kuzodala ukuthi i-retina ifike kulensi icace isikhashana, umsebenzi ongacacile wesikhashana uzodala ukukhuphuka kweziqu njalo.2:Ayikwazi ukucwayiza amehlo, ayikwazi ukubona amazwi ahlabayo 3: ukugqoka isikhathi eside kungakufanelekela ukukhumula ukuze ubheke ibanga...Funda kabanzi -
Ingabe ukugqoka izibuko kungavumela iso liwohloke?
Ekuphileni kwansuku zonke, sivame ukucabanga ukuthi ukugqoka izibuko kuzobangela ukuba i-eyeball ishintshe, kodwa akunjalo.Inhloso yokugqoka izibuko iwukusenza sibone izinto ngokucacile futhi ngokwezinga elithile ukuze sinciphise ukucindezeleka kwamehlo.Umkhuba wokusebenzisa iso ngendlela engafanele uyimbangela edala i-myopia deg...Funda kabanzi