Kwa ofilmic digito wa digitoni Authorsometer , aliyense ali ndi nkhawa zosiyanasiyana za izi, ndipo zomwe timachita ndikukulitsa zofunikira za kasitomala ya . Mecanmed Ophthalmic Auto Auto Sythectometer Reveractometer Onetsani & Masewera Othandiza & Mtengo Wonse, Kuti Muzimveke Zambiri pa Digitometer Yapakatikati , chonde Khalani omasuka kulumikizana nafe.