Letter sizes 8.0M to 3.2M. Visual Acuity range (20/160, 6/60 to 20/160, 6/48 equiv.)
Letter sizes 4.0M to .20M Visual Acuity range(20/200, 6/60 to 20/10, 6/3 equiv.)
This Near Vision chart is practical for testing children ages 3-5 years. It features HOTV optotypes that can be easily identified and quickly taught to preliterates. This eye test chart features a MassVat format on both sides for optotype isolation. The contour interaction achieved with the bars helps to detect Amblyopia. Chart also includes a response key for quicker, easier and more accurate testing.