Vision Experts Explain 3D

Optometrist Michael Duenas, O.D., describes the role of proper vision in viewing 3D images. Animation of the eye at work helps explain how the mind can be fooled into seeing a third dimension.

Presentation by Jim Sheedy (OD, PhD, Vision Performance Institute of Pacific University) at the 3D@Home Consortium/AOA Clinical Symposium on 3D Vision and Health in NYC.

Presentation by Chris Haws (Psychologist and Filmmaker & Advisor to the 3D@Home Consortium) at the 3D@Home Consortium/AOA Clinical Symposium on 3D Vision and Health in NYC.

New 3D viewing devices have some people wondering "Are these devices bad for my eyes?" The American Optometric Association experts weigh in with their perspective and advice for healthy eyesight.

Test run on viewers watching 3D show an increased level of activity in certain parts of the brain. That's a sneaky way to get exercise!


Over 99% of adult women can perceive depth in objects: compared to 90-95% of men.