I-SLABS yokufikelela kumfanekiso oshiywe kwi-anisometropia

Sakhe safumana ii-odolo ezifuna i-slab, kwaye sihlala simalunga nemfuno yabathengi.
Iindaba ezimnandi zokuba sifake nje ukhetho nje kwi-SLAB kwilebhu yethu, ukuxhasa ii-odolo zabaguli xa kukho imfuneko kuyo.

Inyani yile yokuba xa unxibe iilensi eziqhubekayo, kokukhona umntu ophetheyo kufuneka ajonge phantsi ezo ziphumo ziphambili. Kwaye ukuba umphathi unamandla angalinganiyo

Njengoko kubonisiwe kwiMifanekiso engezantsi, i-2 # umfanekiso uxela xa ubona ukusuka ezantsi kwimifanekiso esuka kwiilensi ezimbini zamandla ahlukeneyo kuya kuba kwahlukile, kwaye umahluko onjalo ubangela imifanekiso engasetyenziswanga emehlweni; 3 # Umfanekiso uxela indlela asebenza ngayo iilensi ze-prosm lens; kwaye i-4 # umfanekiso uxelela umfanekiso osetyenzisiweyo xa usongeza i-lens ye-prism.

Ke ukuba ukuba iingxaki ze-blurry kwaye umbono ophindwe kabini kwenzeke nge-anisometropia, ugqirha wamehlo uya kubeka i-lens enembuyekezo kwisakhelo, njengoko kubonisiwe kwi-3 # & 4 # imifanekiso # #
Kwaye isisombululo sethu siyivelisa nge-freeforforforforformation ukongeza i-ssob prosm kwilensi eqhubela phambili. I-Slates esemgangathweni iya kufumaneka kwi-sus enamandla okanye i-boubler kunye ne-lens.

Siya kuphawula ukuba sibe seluphaphu kwi-slab iziphumo kwindawo yokugqwetha kunye nebhendi yombono ofihlakeleyo, ngokwesiqhelo phakathi kwe-3-7 mm kuxhomekeke kwinqanaba lokulawula kunye nokusebenza singenza isicelo kumatshini.

* Thelekisa umphezulu wangasemva we-slates kunye neelensi rhoqo.

* Indawo ye-Slab yoMda.

Sinethemba lokuba emva kokunxiba issob off umthengi kuya kuphendula ngokuthe ngqo ngoxinzelelo oluhlaziyiweyo okanye nesivakalisi "okanye"

Wamkelekile ukunxibelelana nathi ukufumana ulwazi oluthe kratya.
https://www.indoneeopical.com/rx-lens/