portrait of mature woman during visit to optometrist for microscopic analysis of eyelids, sclera, conjunctiva, iris, lens, cornea

acuity care cataract checkup clinic conjunctiva cornea diagnostic diopter disease doctor equipment examination eye eyeground eyesight fundus glaucoma health hospital hyperopia intraocular iris lens measure medical myopia nearsightedness oculist office ophthalmologist ophthalmoscope opthamologist optical optometrist patient people pressure retina scan sight spectacles test tonometer tool treatment vision visual woman