Komwe mungapiteko kuti muteteze maso anu: magalasi owerengera dzuwa a bifocal
Tiloleni tikuwonetseni chodabwitsachi, magalasi adzuwa a bifocal, omwe amaphatikiza magalasi owerengera ndi magalasi kukhala phukusi limodzi losavuta kuti akupatseni mawonekedwe atsopano.
Kugwiritsa ntchito koyamba: magalasi owerengera a bifocal
Kuti mukwaniritse zosoweka zanu pazowonera pafupi komanso zowonera patali, magalasi a dzuwa awa ali ndi ma lens apamwamba kwambiri. Magalasi amenewa angakuthandizeni kuona bwino ndi kuwongolera moyo wanu kaya mukuwerenga nyuzipepala, kugwiritsa ntchito foni, kapena kuona malo akutali.
Ntchito 2: Pewani kuwala kwakukulu ndi kuwala kwa UV
Magalasi owerengera dzuwa awa amatha kuletsa kuwala kowala ndi kuwala kwa UV mukakhala panja padzuwa, kuteteza maso anu kuti asavulale. Mukamachita zinthu zapanja, sikuti zimangokupatsani zowoneka bwino komanso zimateteza maso anu ku kuwala kwa UV.
Ntchito 3: Hinge ya kasupe yomwe imasinthasintha
Kapangidwe ka mahinji kasupe a magalasi owerengera dzuwa a bifocal ndi osinthika ndipo amasinthana ndi mapindikidwe a nkhope yanu kuti akhale omasuka. kukuthandizani kuti mutengepo mwayi pazovala zosayerekezeka ndikusunga chitonthozo chanu ngakhale mutavala kwa nthawi yayitali.
Ntchito 4: Yosavuta kunyamula komanso yothandiza
Magalasi awa okhala ndi ma lens awiri sakhala amphamvu komanso onyamula. Moyo wanu ukhoza kukhala wosavuta komanso wosavuta ndi magalasi omwe amatha kuphimba zosowa zanu zonse, kuphatikiza kuyang'anira pafupi, kuyang'ana patali, ndi chitetezo cha UV.
Moyo wanu ndiwomveka bwino, womasuka, komanso wosavuta mutavala magalasi owoneka bwino!