ophthalmologist examination of elderly man on corneo topographer.modern clinic

autorefractometer client clinic cornea corneal corneotopograph curvature customer determining device diagnosis diagnostic diagnostics doctor elderly examines eye eyeglasses eyesight glasses lens man mandatory medical modern oculist ophthalmic ophthalmologist ophthalmology optic optical optician optometrist optometry patient physician sight specs spectacles topographer treatment videokeratograph vision