M'zaka za digito, maso athu amakhala ndi nthawi yayitali yowonera, zomwe zimapangitsa kuti tisamamve bwino komanso kutopa. Magalasi oletsa kutopa ndi ukadaulo wopita patsogolo womwe umamangidwa ndi mphamvu pang'ono komanso mochenjera mkati mwa mandala anu kuti muwone bwino ndikuwerenga ndikugwira ntchito. Lens yolimbana ndi kutopa idzagwira ntchito kuti muchepetse zizindikiro za kutopa zowoneka ngati mutu, kupsinjika kwa maso komanso kusawona bwino.
Mlozera | Kupanga | Chitetezo cha UV | Kupaka | Dia | Mphamvu Range | |
Zatha | 1.56 | Anti-kutopa | zabwinobwino | HMC/SHMC | 75 mm pa | -6/ADD+0.75, +3/ADD+1.00 |
1.56 | Anti-kutopa | Bluecut | HMC/SHMC | 75 mm pa | -6/ADD+0.75, +3/ADD+1.00 | |
1.56 | Anti-Fatigue Relax | zabwinobwino | HMC/SHMC | 70 mm | -5/ADD+0.75 |
•Kusintha mwachangu komanso kosavuta
• Palibe kupotoza zone ndi otsika astigmatism
•Kuwona bwino kwachilengedwe, kuwona bwino tsiku lonse
•Kupereka malo ambiri ogwirira ntchito komanso kuwona bwino mukayang'ana kutali, pakati ndi pafupi
• Chepetsani kutopa kwa maso ndi kutopa pambuyo pophunzira kwa nthawi yayitali kapena ntchito
• Mapangidwe omwewo ndi chizindikiro chapadziko lonse lapansi chodziwika bwino atha kupezeka
Takulandirani kuti mutiuze kuti mumve zambiri.