Visual Acuity Tester
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Rating: 3 (11) Cost: Free Downloads: 5,000 - 10,000
This is an application of testing vision acuity (VA).
Stay about 50cm away from the screen, and push the button on the same orientation as the image. Measurement VA is approximate value. 1.0 corresponds to 20/20 or 6/6.
Filed Under: Health & Fitness