Autorefracteur y'Amaso Yombi Abantu babona amakuru y'ingenzi y'ibyiyumvo binyuze mu maso yabo, iyo akora neza. Autorefracteur Plusoptix A20 iha imbaraga abahanga bo kuvura amaso kugira ngo bamenye ibibazo by'ubushobozi bwo kubona ku barwayi guhera ku mezi atanu y'amavuko. Ikintu cyihariye: gupima imiterere y'ubushobozi bw'amaso yombi icyarimwe kuva kuri metero imwe mu gihe cy'amasegonda make. Igishushanyo mbonera kandi cyoroheje cyibanda ku mutekano, ergonomike, imikorere yoroshye, n'ukwizerana. Autorefracteur za Plusoptix ntizifite ibice bimukanuka, bityo nta gucika cyangwa gusigara.

Izina ry'umushinga : PlusoptiX A20, Izina ryabashushanya : Wolfgang Pelzel, Izina ry'abakiriya : Plusoptix GmbH.

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.