StereoscopicProjectionDistance Property

public double ProjectionDistance { get; set; }

Public Property ProjectionDistance As Double
	Get
	Set

public:
property double ProjectionDistance {
	double get ();
	void set (double value);
}

member ProjectionDistance : float with get, set

Property Value

When displaying in stereo there are two virtual cameras, one for the left eye and one for the right eye. These cameras both look in the same general direction, each aimed at a point a fixed distance away. This distance is called the Projection Distance. It should be about the same distance that the cameras are from the nearest visible object.

Objects in the scene that get closer than the projection distance will appear to pop out of the display in 3D. If this is done carefully, it can create a dramatic 3D effect. If it is pushed too far, the 3D effect will break down or cause eye strain.

Reference