Ndinamva kuti ngati mutayang'ana maso anu a binocular musanavale magalasi, mudzatha kuvala magalasi molondola. Kodi izi ndi zoona?

Mnzake wina anabwera kudzamufunsa YOULI. Ndinamva kuti ngati muyang'ana maso anu a binocular musanavale magalasi, mukhoza kuvala magalasi molondola. Kodi izi ndi zoona?

Choyamba, maso awiri aumunthu si mawonekedwe ophweka a masomphenya a monocular, koma ntchito yovuta yochokera pa kusintha kwa ntchito ndi kayendetsedwe ka maso kuti apereke mawonekedwe abwino atatu azithunzi.

Kuwunika kwakusintha kwamaso ndi magwiridwe antchito amagalimoto ndikuwunika kowona kwa ma binocular, kuphatikiza NRA, PRA, BCC, kuyeza mphamvu ya ulemu ndi mayeso ena. Pakali pano, 'binocular visual function examination' yakhala gawo lofunika kwambiri la optometry ndi magalasi operekedwa ndi dokotala.

Tikudziwa kuti zotsatira zopezedwa ndi optometry ndi mawonekedwe a diso panthawiyo. Nthawi zambiri, zinthu zimatha kuwoneka bwino pamene mtunda wa refraction wakwaniritsidwa. Mu moyo wabwinobwino ndi ntchito, tiyenera kuona zinthu pa mtunda wosiyana ndi kufunika kusintha ndi converge, ndiko kuti, ntchito ya masomphenya binocular nawo.

Mawonekedwe a Binocular makamaka amazindikira kusintha ndi kuphatikizika kwa maso onse awiri, ntchito yophatikizika, zovuta zosintha komanso magwiridwe antchito a maso onse. Malinga ndi zotsatirapo, kuwongolera koyenera, kuvala magalasi moyenera, ndi kuphunzitsidwa bwino kungachepetse bwino mavuto obwera chifukwa cha vuto la masomphenya a binocular. Mlingo wa myopia ukuwonjezeka mofulumira.

Masomphenya abwino a binocular samangokulolani kuti muwone bwino, komanso amakulolani kuti muwerenge mosalekeza komanso momasuka. Ngati pali zolakwika ndi zopinga mu masomphenya a binocular, izo zingachititse diplopia, myopically, strabismus, kupondereza, kutaya stereoscopic ntchito, maso kutopa, etc. Choncho, anthu ena myopia amanena kuti kuvala magalasi amawapangitsa sachedwa kumverera chizungulire ndipo sangathe limbikira. Komabe, kuyang'ana kwa masomphenya a binocular kumatha kuzindikira bwino vutoli, kusanthula momwe maso alili, ndikupereka chithandizo chazizindikiro.