Kwa zikuluzikulu za ophthalmic Auto Keratometer , aliyense ali ndi nkhawa zosiyanasiyana izi, ndipo zomwe timachita ndikukulitsa zofunikira za kasitomala za . Chidziwitso ophthalmec Ofhthalmic Auto Keratormeter chili ndi mapangidwe & magwiridwe antchito & mtengo wampikisano cha .