Magirazi eBifocal
Nechikamu chiri pasi pe lenzi, lenzi ye bifocal inoratidza simba re dioptric mbiri dzakasiyana, izvo zvinopa varwere kuona zviri pedyo nezviri kure.
Maparamita
Pasinei nechikonzero chaunoda mushonga wekugadzirisa kuona kwepedyo, ma bifocal ese anoshanda nenzira imwechete. Chikamu chidiki muchikamu chezasi che lenzi chine simba rinodiwa kugadzirisa kuona kwepedyo. Chikamu chasara che lenzi chinowanzo shandiswa pakuona kure. Chikamu che lenzi chakatsaurirwa kugadzirisa kuona kwepedyo chinogona kuva chimwe chezvimiro zvakasiyana-siyana.
Nyora meseji yako pano woitumira kwatiri
