Magirazi anofambira mberi akagadzirwa kubvaOptical Yakanakaimhinduro yemaziso yakagadzirwa nemunhu, yepamusoro-soro yakagadzirirwa zvinodiwa nemushandisi pakuona. Kusiyana nemalenzi akajairwa, malenzi anofambira mberi akagadzirwa anopa shanduko yakanaka pakati pekuona kwepedyo, kwepakati nekwekure pasina mutsetse wakapinza wemiganhu, zvichiita kuti zvive zvakanaka kune varwere vane myopia nepresbyopia.
Zvinhu Zvikuru:
Kugadziriswa Kwekuona Kwakakodzera:
Magirazi anofambira mberi akagadzirwa nemaokoinogona kugadzirwa kuti ikwane mishonga yemunhu akapfeka, mararamiro ake uye zvinodiwa nemaziso ake mumhando dzakasiyana dzezviso. Dhizaini iyi yakagadzirwa neakasarudzika inoderedza kukanganisa kwemaziso uye inopa ruzivo rwekuona rwakasununguka uye rwechisikigo, rwunogadzirwa neakasarudzika kupfuura magirazi echinyakare e multifocal.
Kunyaradzwa Kwakawedzerwa uye Kunyatsorongeka:
Kunyangwe munhu ari kushanda pakombiyuta kwenguva yakareba, achiita mabasa ekunze, kana kuti achida kuchinja maonero ake pakati pemadaro akasiyana, malenzi anofambira mberi anogona kusangana nezvaanoda kuburikidza nemaumbirwo akasiyana echiso. Magadzirirwo akanyatsojeka uye kunyaradzwa kwakanyanya kwemalenzi kunoita kuti ave sarudzo yakanaka kune vatengi vanokoshesa mashandiro uye kunyaradzwa.
Kusanganisa runako nekushanda:
Magirazi eprogressive akagadzirwa nemaoko ane mukana wakakura wekutaridzika zvakanaka. Kusiyana nemagirazi e-bifocal, ane nzvimbo dzakasiyana dzekutarisa, magirazi eprogressive akagadzirwa nemaoko anopa mukana wekuchinja pakati penzvimbo dzekutarisa, izvo zvinofadza kuona asi zvichidzivirira kusvetuka kamwe kamwe mukuona kunoonekwa nemagirazi e-bifocal akagadzirwa nemaoko.
Ndivanaani vanofanira kuzvishandisa:
Magirazi eprogressive akagadzirwa nemaoko akakodzera vanhu vane presbyopia, avo vanowanzova nemakore anopfuura makumi mana ekuberekwa uye vanonetseka kutarisa vari pedyo. Isarudzo yakanaka kune vanhu vanoda kugadziriswa kwekuona asi vanoda magirazi akagadzirwa zvakakwana zvinoenderana nezvinodiwa zvavo. Magirazi eprogressive akagadzirwa nemaoko akagadzirwawo anokwezva kune avo vanoda kudzivirira mutsetse unooneka uri pachena pamagirazi maviri.
Kune vatengesi vezvipfeko zvemaziso, vatengesi nevanoongorora maziso, magirazi eprogressive akagadzirwa nemaoko haangosimudzire zvigadzirwa zvavo chete, asiwo anokwezva vatengi vanotsvaga nyaradzo yepamusoro uye kujeka kwekuona. Nekuti magirazi aya akagadzirirwa mutengi wega wega, anogona kuva chigadzirwa chepamusoro-soro muzvinhu zviri mudura, zvichibatsira kukwezva vatengi vane ruzivo rwakawanda vanoda kuisa mari muhutano hwavo hwekuona.
Nguva yekutumira: Nyamavhuvhu-23-2024