…Hidden circles trick your eyes?

Here’s a fun way to fool your eyes: In the picture below, how many circles do you see?

The correct answer is 16.

If you still can see them, stare at the “X” in the middle of the image until your eyes begin to lose focus, and the circles should appear.

[Via: Conflusions]

Tagged as: Circles, Eyes, Fool, HIdden, Illusion, Optical-Illusion, Picture, Trick