Ngaba ndiyayiguqula umbala yamehlo nendlela yokwenza oko

Iinkcukacha Lens ngokuqhelekileyo zohlulwa ngokwendidi ezimbini: iilensi ezisetyenziselwa iinjongo izithambiso kunye noogxa babo efinyeziweyo. Zahlukene njani?

version izithambiso zezi zixhobo emangalisayo eyenzelwe ukutshintsha imbonakalo efanayo, ke, zohlulwa ngokwendidi kunye nombala ithinti. Ukusetyenziswa kwe khetho kuxhomekeke yintoni isiphumo ulindele. Lens (umbala) Ukutshintsha iris nombala kakhulu, lo gama, njengoko ithinti ingabeka okanye ukwandisa eyakho, banikwa uhlobo umbala. Ngaba ndiyayiguqula umbala iliso ukuze livakala zendalo? Of course! Oku kuya kufuna iilensi ithinti kwawo okanye khetho ukuba ngoyo umbala iris lweliso lakho.

look zokuhombisa ukuba iziganeko ezifana zomkhosi, ukuthatha inxaxheba emdlalweni, oko kukuthi, baya kuba ngokupheleleyo aphume kwindawo kubomi bemihla ngemihla. zenziwe lens ezinjalo, ngokuqhelekileyo imibala eqaqambileyo, ukuba zinokuhonjiswa onepateni ukuba akwazi ukukhangela nayiphi na umphambukeli, njl

Ngaba ndiyayiguqula umbala yamehlo umthunzi elula?

Kakade ke, ewe, kwaye kwenza kube lula kakhulu kunokuba ukutshintsha mnyama amehlo. Xa abantu amehlo ukukhanya lokukhetha, ungenza asebenzise inkangeleko yazo.

Ngaba kunokwenzeka ukuba ukutshintsha umbala wamehlo ifumile umbala omdaka ukuya lula?

Kwakhona kuyenzeka ukuba wenze, kodwa, phezu sihlolisisa, amehlo akayi kukhangela zemvelo kakhulu ngenxa ngokomfuziselo ashinyeneyo, nto leyo yokuzunguleza umbala zendalo lweliso lakho.

Ngaba ndiyayiguqula umbala yamehlo, yongeza iziphumo elubengezelo nokukhanya?

Kwakhona kuyenzeka. Yenani elikhulu lens ezifundiswa liSebe abavelisi, ukuze kuphawulwe, abo shiya umbala zendalo ayitshintshanga, kodwa abanike ukukhanya extra ukhanye unyulu.

Tint kunye nombala lens zingathengwa ngaphandle diopters kunye nabo. Kulo mzekelo indibanisela isiphumo izithambiso kunye nokulungiswa mbono.

Kufuneka kuqatshelwe ukuba umbala lens aluchaphazeli ukubonisa kwehlabathi ojikeleze, ngenxa Ipeyinti okwindawo angaphakathi umaleko lens ngaphandle kokuchaphazela inwebu esweni.

Ukwenza amehlo ukubheka ngakumbi nomtsalane, esebenzisa lenses obuphezulu (contact, non-ayoni), ebandakanya abangasekhoyo ezintathu, ngokuthe ngcembe kuqaliswa mnye endaweni enye.

Ngaba ndiyayiguqula umbala yamehlo ngaphandle lens?

Ugqirha evela California Greg Homer uphendula lo mbuzo kwi affirmative. Xa Stroma Medical, wadala okhethekileyo laser Lumineyes ithekhnoloji Ungatshintsha brown umbala yamehlo, ukwenziwa kubo oluhlaza, nangonaphakade. Lo bugcisa a laser kunye rhoqo ethile. Ngaloo ngokusebenzisa laser flow ngombala omdaka liyasuswa iris iliso. Emva (namathathu ukuba kunokwenzeka) kweeveki ezimbini siqala ukuvela oluhlaza. Apha kufanele kuqatshelwe ukuba xa wadala ngokwabo amehlo aluhlaza, akusayi kuba nako ukubuyela umbala yawo yangaphambili. Kuphela ngoncedo lens.

Ukuza kuthi ga ngoku, le zenkampani Iingcali phantsi kwesikhokelo udokotela ngumsunguli baqalisa ukumvavanya bakhe olukhohlisayo, amacebo abantu (anga). Ukuze ukugqiba kubo, Stroma Medical kufuneka inaliti zemali kakhulu ngakumbi (malunga nesigidi esinye USD). Ngokutsho uqikelelo Dr. kaHomer, ukuba konke kuhamba kakuhle, ubuchwepheshe obutsha iya kufumaneka kweli lizwe iminyaka emithathu, nangaphandle United States kabini ngokukhawuleza. Iingcali ziqikelela inkqubo eyahlukileyo ukutshintsha umbala amehlo ka amawaka amahlanu eerandi.

Kakade ke, abantu abaninzi baphupha ngokutshintsha amehlo, hayi kuphela imilo kodwa umbala, echitha imali eninzi imali ngokuthenga iintlobo ezahlukeneyo lenses contact. Kuko ke oku kuza kuyinceda kulo. Okwangoku, ilens (contact) sesona sisombululo efanelekileyo nefikelelekayo kwabo ufuna ukutshintsha, kuquka amehlo. Ukubuza malunga nokuba sikwazi ukutshintsha umbala yamehlo, singakwazi ngokukhuselekileyo impendulo - ewe!