Ngaba ukufunda kunzima? Ngaba ufumanisa ukukrafa ukuze ufunde ukuphrinta okulungileyo? Ukufunda ngamanye amaxesha kuqala ukuba nzima kuneminyaka engama-40. Ukuba ukufunda kuye kwaqala ukuba yinkathazo, kusenokuba ixesha lokuthenga iiglasi zokufunda. Unokuqala ukuqaphela ukuba amehlo akho angagxininisa ukusondela njengoko ayeqhele. Ixesha elongeziweyo kwikompyutha liba nzima kwaye amehlo akho abonakala ephuza ukugxila ukusuka kufuphi ukuya kude.
Le meko ibizwa ngokuba yi- presbyopia , imeko eyanciphisa amandla ethu okugxila kwizinto ezikufuphi. I-Presbyopia iyenzeka njengoko i- lens crystalline iba yinto eguquguqukayo, okanye i-muscle eyenza ukuba i-lens ishintshe iba buthathaka.
Impendulo yakho yokuqala, ingakumbi ukuba ungagqoki iilazi okanye udibaniso lwama-lens, unokuya kuqhubela kwisikhululo sezilwanyana uze uthabathe ezinye iziglasi zokufunda. Izidakamizwa zithatha ukhetho oluhle lwabafundi "abafundi" abangenanto ngokwenene. Uya kumangaliswa yimibala emininzi kunye neendlela zokufunda iziglasi zokufunda ngaphezulu, kodwa ngokumangalisa ngakumbi kuya kuba namandla amaninzi okanye amandla atholakalayo. Uyakwazi njani ukuba uthenge bani? Ezi ngcebiso zilandelayo ziza kunceda ekuthengweni kweziglasi zokuqala zokufunda.
Shedyuli i-Eye Exam
Ngaphandle kokuba kungengxamiseko, into yokuqala omele ukwenze ukubiza ugqirha wezilwanyana zendawo kwaye wenze i-aphoyintimenti yokuhlola isohlo .
Unokuthi ufumana iimpawu zezinto ezininzi ezibizayo ngokuthi "i-40 syndrome" okanye "isifo esifutshane sesifo." Le meko ibizwa ngokuba yi-presbyopia ngugqirha lakho kwamehlo. Nangona kunjalo, umbono ophazamisayo ngamanye amaxesha ungabonakalisa ingxaki yamehlo okanye iso lesifo. Ukukhuseleka, cwangcisa ukuhlolwa kwamehlo ukuqinisekisa ukuba amehlo akho aphezulu kwimpilo.
Cinga i-Prescription Reading Reading Glasses
Xa ekugqibeleni ungena kwi-ofisi yegqirha, usenokumangaliswa xa ugqirha wakho ekhuthaza iziglasi zokufunda ngokusemthethweni kunokuthenga nje iziglasi zokufunda ngaphezulu kwe-counter. Ucinga ngokwakho, "Ugqirha nje ufuna ukundithengisa iiglasi!" Kutheni umntu angathengela iiglasi zokufunda xa ekwazi ukuthenga ibini elincinci kwisikhululo seziyobisi? "Ewe, zimbalwa izizathu ezifanelekileyo:
- Amandla kwi-OTC abafundi bafana kwiso ngalinye. Ungadinga amandla ahlukeneyo nganye kwamehlo akho. Ukujongwa ngabafundi bamandla angalunganga kunokubangela ubunzima bamehlo, ukwenza ukuba iliso elinye lisebenze nzima kunalo.
- Abafundi be-OTC abazilungisi i-astigmatism Abantu abaninzi banomlinganiselo omncinane we-astigmatism. I-astigmatism engaqinisekanga ingabangela intloko, amehlo akhathele, kunye nombono obonakala uncinci.
- Abafundi be-OTC ngokwenene, "ubungakanani obufanayo buhamba bonke." Iiglasi zokufunda zesigqirha zenziwa ukuze i-optical center ye-lens ihlanganiswe ngqo kwiziko lomfundi. Xa i-optical isikhungo singagqitywanga, ungagcina ukhangele ngaphaya kwe-lens, enokubangela ubunzima bamehlo kunye nokungalingani kwemisipha yamehlo.
- Iilensi zamagqabi zenziwa ngokugqithiseleyo zingekho ukuphazamiseka, amaza okanye amaqabunga kwiilensi. Ukuba uhlolisisa abafundi be-OTC bekhwalithi ephantsi, iilensi zinokuba neziphoso ezingafunekiyo.
- Abafundi be-OTC abasebenzi kubantu abasondeleyo kuba abantu abanjalo badinga ukuba "i-minus" okanye i-lens ". Ii-glass ze-OTC ziza kuphela kwi-lens "ene-positive" okanye "positive".
Cinga nge-OTC Readers
Ukuba amehlo akho afanelekileyo awenze abafundi abalungeleyo baya kusebenza kakuhle, ugqirha weziliso lakho liya kukuxelela. Ukuba uthetha ukuba banelungelo kuwe, mbuze ukuba yintoni amandla anconywayo ngamehlo akho. Qiniseka ukuba uxoxe ngomsebenzi wakho kunye neentlobo zezinto zokuzilibazisa ozonandiphayo, njengoko amandla akho ugqirha ekucebisa anokuxhomekeka kulohlobo luni lomsebenzi owenzayo.
Umzekelo, amandla anikwe wona ukuba uchitha iiyure ezisibhozo ngosuku kwikhompyutheni iya kuba yinto ehlukile kuneyomiselweyo ukuba uchitha ixesha elide ufunda okanye usebenza ngeenkcukacha ezicacileyo.
Abantu abaninzi bathenga iimbini eziliqela zabafundi abangabizi kwaye bazinqamle kwiindawo ezahlukeneyo ukwenzela ukuba kukho iindidi ezifikelela kuyo.