Y0u can use the following simple test to find out which eye is your dominant eye:
- Place your hands together at a 45-degree angle and extend your arms out in front of you, creating a triangle between your thumbs and forefingers.
- The triangular opening should be centered on a distant object – like a clock or doorknob – with both eyes open.
- Now close your left eye. The eye that is open is your dominant eye if the object remains centered.
- You are dominant with your left eye if the object is no longer framed by your hands.