LEA Numbers Low Vision Book | 527300
This low vision test is designed for examining children and adults with severe visual impairments. This complete book includes testing for 10′ (3 meters), 5′ (1.5 meters) and 16″ (40 cm) near vision. Distance testing line sizes range from 20/1600 to 20/16 equivalent. Near vision testing line sizes range from 20/800 to 20/16 equivalent.