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LEA Grating Acuity Test Product Number: GF1300 LEA Grating Acuity Test This test can be used with infants, children and adults with low cognitive abilities when communication difficulties prohibit the use of optotype tests to measure visual acuity. This test measures an individual's ability to detect the presence of parallel lines of decreasing width to provide information about the function of some parts of visual pathways. Email a Friend

LEA Grating Acuity Test

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The use of vision therapy products is governed by individual state law and should only be used under the direct supervision of an eyecare professional.

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