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LEA SYMBOLS 15 Line Distance Chart

Good Lite
SKU : 250150

This test is designed for vision screening at schools and assessing vision in children with special needs beginning at age 3.

This test is designed for vision screening at schools and assessing vision in children with special needs beginning at age 3.

Features proportionally spaced (logMAR); line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. The reverse side is black and can be used as the test surface for a color vision test (#260260). Has a hole for hanging the chart on the wall. Includes a response key and instructions.

Dimensions: 17″ x 21″ (43 cm x 53.4 cm). Folds to 17″ x 10.5″ (43 cm x 26.7 cm).

Testing distance: 10 feet/3 meters.

SKU: 250150 Categories: ,
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Good Lite
Test distance 10 feet/3 meters
Dimensions 17″ x 21″ (43 cm x 53.4 cm). Folds to 17″ x 10.5″ (43 cm x 26.7 cm)
 line sizes range 20/200 to 20/8 (6/60 to 6/2.4)

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