3-D Movies require 3-D Vision: Traditional Theater 3-D Movies required two projectors to present the image that you view through the supplied frames. Today's newest technology presents the movie image from a single projector, which is believed to reduce eye fatigue and strain. To properly view a 3-D Movie, you need to have good quality vision in each eye. Some people are going to develop eye fatigue, headaches, or blurred vision after watching a 3-D movie. If you or a relative, especially a child, experiences any unusual symptoms following one of these movies, Please call to schedule an appointment. While a simple eyeglass correction might be enough, your problem could be more complicated. Small inconsistencies in how well your eyes team and work together might lead to your symptoms. Often these inconsistencies can be corrected with glasses or a regimented therapy program to improve your visual ability and perception.