Re moetsi ea hloahloa oa lilense tsa optical ha re hlahise lilense tsa stock feela (tse phethiloeng le semi se felile) empa hape re etsa lilense tsa Rx ka mechini e tsoetseng pele e tsoang ho Satisloh le OptoTech.
Lilense tsohle li entsoe ka thepa ea boleng bo holimo 'me li hlahlojoa ka botlalo le ho lekoa ho latela mekhoa e thata ea indasteri.
