Ngakhale anthu omwe ali ndi masomphenya angwiro nthawi zina amafuna kugula makalenseni . Ndipotu, ndi thandizo lanu mukhoza kulimbikitsa mthunzi wa maso kapena kusintha kwambiri, komanso kubisala zina zolakwika, mwachitsanzo, mmero, kupweteka kapena kusowa kwa gawo la iris. Kuphatikizanso apo, pali lensi yapadera yokhala ndi ma dioptries yomwe imakulolani kuti muwonjezeko malingaliro ndi zithunzithunzi zonyenga za maphwando ndi zikondwerero.
Makalulo amitundu yosiyanasiyana omwe alibe ma diopters
Mtundu wa Chalk wotchulidwanso umatchedwanso zodzoladzola.
Malonda amenewa ali ndi magawo awiri. Yoyamba, yomwe ili pakati, imakhala yosiyana kwambiri ndi wophunzirayo ndipo alibe mtundu, chifukwa imagwira ntchito. Pachiwiri, gawo lalikulu, ndondomeko yovuta imayikidwa, kutsanzira chitsanzo cha chilengedwe cha iris. Malo awa ndi opaque, kotero kuti magalasi omwe ali mu funso amakulolani kuti muphimbe mtundu wanu wonse, ngakhale ali wofiirira.
Kawirikawiri zipangizo zoterezi zimalimbikitsidwa kwa anthu omwe ali ndi zilema zodzikongoletsera pa iris. Ndipo zilizonse, ngakhale mthunzi wamba, monga:
- violet;
- wakuda;
- chofiirira;
- chofiira ;
- safiro;
- emarodi;
- chikasu;
- kuvala saladi;
- lalanje.
Tiyenera kuzindikira kuti magalasi omwe ali nawo ali ndi zovuta zina. Mwachitsanzo, pansi pa zochitika zina wophunzira amakula kwambiri, mochuluka kwambiri moti zimadutsa pamtunda woyendera. Pa chifukwa ichi, pangakhale kumverera kuti chinachake chikulepheretsa kuyang'ana.
Malonda a mtundu wa maso popanda maso monga "wopenga"
Zowonjezera zowonjezera zowonjezera zimapangidwira kuwonjezera pa zithunzi zooneka bwino. Kuphatikiza pa njira zosiyana kwambiri, zipangizo zoterezi zimapangidwa muzithunzi zosagwirizana. Pali mapulogalamu okhala ndi m'mimba mwake, omwe maonekedwe amachititsa maso kukhala aakulu. Anapanganso zipangizo zothandizira kusintha mtundu wa iris, komanso diso lamakono - scleral lenses.
Monga lamulo, mtundu wa zipangizo sizinagwiritsidwe ntchito kuposa maulendo aŵiri, choncho malonda amodzi a tsiku lopangidwa ndi "openga" opanda ma dioptries anakhala otchuka. Iwo ali ndi mtengo wochepa ndipo samasowa kugula mankhwala ena ophthalmia (yosungirako mankhwala, mankhwala osokoneza bongo, mankhwala).
Kutenga zipangizo ndi kotheka pa fano lililonse, nsalu zamakono zoganiziridwa ndizolemera kwambiri ndipo zimaphatikizapo mitundu ndi kutsanzira maso a zinyama zosiyanasiyana, zojambulajambula, zolembera, zizindikiro ndi ngakhalenso ziphuphu za makampani a masewera. Komanso, pali kuwala kumdima, neon lenses. Iwo amawoneka okongola kwambiri pa maphwando ovina, mu magulu.
Zilonda zamagetsi zopanda ma diopters
Ngati makasitomala amasintha mtundu wa maso kapena kuwonjezera kukula kwake, palibe chilakolako, ndi bwino kugwiritsa ntchito zipangizo zamakono. Malonda amenewa amajambulidwa mofanana pamadera onse, opanda maonekedwe. Pa nthawi yomweyi, mtundu suli wolimba kwambiri ndipo iris amatha kuwoneka mosavuta kudzera mu lens.
Zipangizo zojambula zingapangitse kukongola kwa maso, kuwonetsa mozama, kufotokozera, mwinamwake mofanana ndi mau okhudza mawonongeko. Majekesi omwe amafotokozedwa pa iris yowala - buluu, imvi kapena
- wakuda;
- mdima wamdima;
- chofiira;
- indigo;
- zitsitsimutso.
Mitundu yomwe ili pamwambayi imakulolani kuti musindikize mdima wandiweyani caryu iris, yonjezerani mithunzi yodabwitsa.