How to choose the diameter of your contacts？

Kodi mungasankhe bwanji kukula kwa ma contact anu?

M'mimba mwake

Kukula kwa ma contact anu ndi gawo lofunikira pakusankha ma contact anu. Ndi kuphatikiza kwa mtundu ndi mawonekedwe a ma contact anu ndi kukula kwa maso anu ndi maso anu. Kukula kwa ma contact anu kukakhala kwakukulu, zotsatira zake zimakhala zoonekera kwambiri, koma sizili choncho kuti kukula kwa ma contact anu kukakhala kwakukulu, amaoneka bwino.

Sankhani yanu

"Kulowa kwa okosijeni m'ma contact lens ndi kochepa poyerekeza ndi ma contact lens wamba, ndipo ngati kukula kwa contact lens kuli kwakukulu kwambiri, kumakhudza kuyenda kwa lens, zomwe zimapangitsa kuti oxygen permeability ichuluke kwambiri."

Ngakhale kuti ma contacts akuluakulu a diameter amaoneka bwino, si oyenera aliyense. Anthu ena ali ndi maso ang'onoang'ono komanso diso lofanana, kotero ngati asankha ma contacts akuluakulu a diameter, amachepetsa gawo loyera la diso, zomwe zimapangitsa diso kuwoneka ladzidzidzi komanso losakongola.

Kawirikawiri

Kawirikawiri, ngati mukufuna mawonekedwe achilengedwe, mutha kusankha 13.8mm pa maso ang'onoang'ono, ndi 14.0mm kwa anthu omwe ali ndi maso akuluakulu pang'ono. 14.2mm idzawoneka yowonekera bwino kwa munthu wamba, kotero mutha kusankha 13.8mm-14.0mm pa ntchito ya tsiku ndi tsiku, kusukulu, komanso pachibwenzi.