Ndivile ukuba xa ujonga umbono wakho webinocular phambi kokuba unxibe iindondo, uya kukwazi ukunxiba iindondo ngokuchanekileyo. Ngaba oku kuyinyaniso?

Kwafika umhlobo wazobuza uYOULI. Ndivile ukuba xa ujonga umbono wakho webinocular phambi kokuba unxibe iindondo, unokunxiba iindondo ngokuchanekileyo. Ngaba oku kuyinyaniso?

Okokuqala, amehlo amabini omntu ayiyona i-superposition elula yombono we-monocular, kodwa umsebenzi onzima osekelwe kumsebenzi wohlengahlengiso kunye nomsebenzi wokunyakaza kwamehlo ukwenzela ukubonelela ngamava abonakalayo amathathu-ntathu.

Uvavanyo lokulungiswa kwamehlo kunye nomsebenzi wemoto luvavanyo lwe-binocular visual function, kubandakanywa ne-NRA, i-PRA, i-BCC, ukulinganisa amandla okuhlonipha kunye nezinye iimviwo. Okwangoku, 'i-binocular visual function examination' iye yaba yinxalenye ebalulekileyo ye-Optometry neendondo ezichazwe ngugqirha.

Siyazi ukuba umphumo ofunyenwe yi-optometry yimeko ye-refractive yeso ngelo xesha. Ngokuqhelekileyo, izinto zinokubonwa ngokucacileyo xa umgama we-refraction udibene. Kubomi obuqhelekileyo kunye nomsebenzi, kufuneka sibone izinto kwimigama eyahlukeneyo kwaye kufuneka silungelelanise kwaye sidibanise, oko kukuthi, umsebenzi we-binocular vision inxaxheba.

Umsebenzi wombono weBinocular ufumanisa ikakhulu uhlengahlengiso kunye nemisebenzi yokudibanisa yamehlo omabini, umsebenzi wokudibanisa, uhlengahlengiso olungaqhelekanga kunye nemisebenzi yentshukumo yamehlo awo omabini amehlo. Ngokusekelwe kwiziphumo, ukulungiswa okufanelekileyo, ukunxiba ngokufanelekileyo iiglasi, kunye noqeqesho olufanelekileyo kunokuphelisa ngokufanelekileyo iingxaki ezibangelwa kukusebenza kokubona okungaqhelekanga kwebhayinotyhula. Iqondo le-myopia landa ngokukhawuleza.

Umbono olungileyo we-binocular awukuvumeli kuphela ukuba ubone ngokucacileyo, kodwa ikuvumela ukuba ufunde ngokuqhubekayo nangokukhululeka. Ukuba kukho iziphene kunye nemiqobo kumbono ibhayinotyhula, oko kuya kubangela diplopia, myopically, strabismus, ucinezelo, ukulahlekelwa umsebenzi stereoscopic, ukudinwa okubonakalayo, njl Ngoko ke, abanye abantu myopia bathi ukunxiba iindondo kubenza bathambekele ekubeni bazive benesiyezi kwaye abakwazi gxininisa. Nangona kunjalo, ukuhlolwa komsebenzi we-binocular vision kunokuchonga ngokuchanekileyo ingxaki, ukuhlalutya iimeko ezithile zamehlo, kunye nokubonelela ngonyango lweempawu.