Did you know that?
- The average person blinks 12 times per minute - about 10,000 blinks in an average day.
- The eye of a human can distinguish 500 shades of the gray.
- Your eye will focus on about 50 things per second
- Your Eyes contribute towards 85% of your total knowledge.
- The older we are the less tears we produce.
To see more details, visit http://converyoptometrists.com/facts.aspx