[annikan skywalker]

For a straight away flight... the eyes maintain the horizontal and vertical axis of the eyes while maintaining a fairly fixed gaze on the object prayerfully in the center of the fovial field..The eyes can and do move in the eye sockets in order to accomodate this ...This is the Sacadean movement of the eyes...inside the sockets....Try driving down the road keeping your eyes fixed on the car in front of you..proceed to rotate your head clockwise and counterclockwise while maintaining your fixed vision....In the goldf swing this rotation is very minimal..but does exist to some degree....