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Stereotests and Color Tests

For over 65 years, Stereo Optical has designed and manufactured the Gold Standard of stereotests and color tests with trusted use and validation. These include the world-famous Stereo Fly Test and the unique Distance Randot® Stereotest. Stereotests are a quick and easy method to identify vision problems and test for stereopsis, amblyopia, suppression, strabismus, and color vision deficiency.

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