LEA SYMBOLS<sup>®</sup> 15-Line Distance Chart

LEA SYMBOLS® 15-Line Distance Chart

250150
  • $67.00
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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 the 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).

Test distance: 10 feet/3 meters.

Click here for the 250250 & 250150 Guide.

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