System for the quantification of ocular dominance comprising: - at least one means for acquisition of at least graphic elements, - at least one target element positioned at a first distance from said acquisition means of at least graphic elements, - processing means for quantifying an ocular dominance, characterized in that the system further comprises: - at least one tracing means spaced apart and operatively cooperating with said acquisition means to acquire said graphic elements, said tracing means being provided to allow at least one user of said tracing means placed at a second distance from said target element, such that the target element is located between said user and the acquisition means, t c represent on the acquisition means such graphic elements, this tracing means being provided to allow said at least one user to draw and represent on the acquisition means such graphic elements in the form of at least one first outline of such target element when said target element itself is sighted by both the eyes of such user spaced from it, at least one second contour of such target element when such target element itself is sighted by only one eye of said user, and at least one third contour of said target element when said target element itself is sighted by only the other eye of said user, and - the processing means is provided for comparing the first, second and third contours (B, L, R) to quantify the ocular dominance of this user, said processing means being provided for comparing said contours traced by such user on such acquisition means by means of such tracing means and quantify the ocular dominance of that user as a function of the level of overlap between such contours. - at least one means for acquisition of at least graphic elements, - at least one target element positioned at a first distance from said acquisition means of at least graphic elements, - processing means for quantifying an ocular dominance, characterized in that the system further comprises: - at least one tracing means spaced apart and operatively cooperating with said acquisition means to acquire said graphic elements, said tracing means being provided to allow at least one user of said tracing means placed at a second distance from said target element, such that the target element is located between said user and the acquisition means, t c represent on the acquisition means such graphic elements, this tracing means being provided to allow said at least one user to draw and represent on the acquisition means such graphic elements in the form of at least one first outline of such target element when said target element itself is sighted by both the eyes of such user spaced from it, at least one second contour of such target element when such target element itself is sighted by only one eye of said user, and at least one third contour of said target element when said target element itself is sighted by only the other eye of said user, and - the processing means is provided for comparing the first, second and third contours (B, L, R) to quantify the ocular dominance of this user, said processing means being provided for comparing said contours traced by such user on such acquisition means by means of such tracing means and quantify the ocular dominance of that user as a function of the level of overlap between such contours. - at least one tracing means spaced apart and operatively cooperating with said acquisition means to acquire said graphic elements, said tracing means being provided to allow at least one user of said tracing means placed at a second distance from said target element, such that the target element is located between said user and the acquisition means, t c represent on the acquisition means such graphic elements, this tracing means being provided to allow said at least one user to draw and represent on the acquisition means such graphic elements in the form of at least one first outline of such target element when said target element itself is sighted by both the eyes of such user spaced from it, at least one second contour of such target element when such target element itself is sighted by only one eye of said user, and at least one third contour of said target element when said target element itself is sighted by only the other eye of said user, and - the processing means is provided for comparing the first, second and third contours (B, L, R) to quantify the ocular dominance of this user, said processing means being provided for comparing said contours traced by such user on such acquisition means by means of such tracing means and quantify the ocular dominance of that user as a function of the level of overlap between such contours.