DISTANCEBLINK RATE
20 FEET18/MINUTE
READING14/MINUTE
COMPUTER10/MINUTE
HAND HELD DEVICE6/MINUTE

DON’T BURN YOUR VISION OUT,
THERE ARE NO APPS THAT PREVENT EYE FATIGUE

Texting, e-mailing, surfing the web, gaming, and social networking make life more convenient, but digital devices can cause excessive stress on the eyes:

  • When viewing a digital screen, our eyes become unsure exactly where to focus.
  • The eye attempts to focus, then refocus, back and forth between about one inch in front of and behind the lit surface.
  • This causes eye muscle fatigue, while the mechanism to relax and refresh the eye (blinking), slows to a very low rate.
  • Digital Stress
  • Digital Viewing
  • Prevention
  • Wearer Benefits
  • Relaxed Focusing
  • Radial Aspherization
  • Vertical Aspherization
  • Sync 5 & 8
  • Combined Support