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Folding Chart: LEA SYMBOLS® 10 Line - US Notations - Set (10ft/3m)
Detailed information on Folding Chart: LEA SYMBOLS® 10 Line - US Notations - Set (10ft/3m)
A double-sided pediatric LEA SYMBOLS® 10 Line Folding Distance Chart.
This chart screens children ages 2 to 4. On the proportionally-spaced side, the line sizes range from 10/100 to 10/8 equivalent. The 10/80 and 10/50 lines have been omitted. The 50% spaced rectangles side (Massachusetts Visual Acuity Test format) has line sizes from 10/40 to 10/8 equivalent. A hole is on top of the chart for hanging the chart on the wall. Includes a response key and instructions. Features 10ft & 20ft notations only.
Dimensions: 16\" x 16\" (40.6 cm x 40.6 cm). Folds to 16\" x 8\" (40.6 cm x 20.3 cm).
Testing distance: 10 feet/3 meters.
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