@vividvisionsoptometry: This is an eye dominance test. Place your phone on a stand and turn on the front camera. Stand a few feet back and look directly at the camera lens. Now make a small triangle with your thumbs and index fingers. With both eyes open, center the camera lens inside that triangle. Slowly close one eye. Then switch and close the other. One eye will keep the camera lens centered in the triangle. The other eye will make it shift out of the triangle. The eye that keeps it centered is your dominant eye. Record it and watch it back. You will clearly see which eye your brain prefers. You can get different results when repeating this test from different distances and different gazes. #BVD #BinocularVisionMatters #EyeDominance #VisionTherapy #PrismGlasses

Dr. David Antonyan, O.D.

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Thursday 05 March 2026 04:49:27 GMT