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LEA SYMBOLS® MASSACHUSETTS DISTANCE FOLDING CHART
A pediatric distance vision chart with LEA SYMBOLS® for screening or testing individuals beginning at age 21/2. Features 50% spaced rectangles (Massachusetts Visual Acuity Test format) with line sizes from 20/200 to 20/8 (6/60 to 6/2.4) equivalent. Has a hole for hanging the chart on the wall. Includes a response key and instructions.
Dimensions: 18" x 20" (45.7 cm x 50.8 cm). Folds to 18" x 10" (45.7 cm x 25.4 cm).
Testing distance: 10 feet/3 meters.
258800
GOOD - LITE
chart
16 In Stock
A pediatric distance vision chart with LEA SYMBOLS® for screening or testing individuals beginning at age 21/2. Features 50% spaced rectangles (Massachusetts Visual Acuity Test format) with line sizes from 20/200 to 20/8 (6/60 to 6/2.4) equivalent. Has a hole for hanging the chart on the wall. Includes a response key and instructions.
Dimensions: 18" x 20" (45.7 cm x 50.8 cm). Folds to 18" x 10" (45.7 cm x 25.4 cm).
Testing distance: 10 feet/3 meters.