👉 The visual acuity test is used to determine the smallest letters you can read on a standardize…

👉 The visual acuity test is used to determine the smallest letters you can read on a standardized chart (Snellen chart) or a card held 20 feet (6 meters) away. 👉 Special charts are used when testing at distances shorter than 20 feet (6 meters). 👉 Some Snellen charts are actually video monitors showing letters or images. . . #eyeproblem #ophthalmology #ophthalmologist #aadhyaeyehospital #eyecare #eyecarehospital #Rajkot #eyetreatment #cataract #cataracttreatment #cataractsurgery #cataractcondition #eyeproblem #eyecondition #eyestrain #catarctissue #lasiksurgery #lasiktreatment #lasik #aadhyaeyehospital #rajkot