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Randot Test

Discover the Randot Test and understand how it evaluates stereopsis, suitable age groups, conditions diagnosed, accuracy, and alternatives.

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By Joshua Napilay on Aug 2, 2025.

Fact Checked by RJ Gumban.

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Commonly asked questions

The Randot Test assesses normal stereo vision and depth perception and diagnoses conditions like amblyopia, strabismus, and binocular vision disorders.

The normal range for the Randot stereo test typically falls between 40 and 100 seconds of arc, indicating good stereoscopic vision.

The TNO random dot test is used to assess stereo understanding, particularly in adult patients with amblyopia or strabismus, by presenting random dot stereograms with varying disparities.

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