quickly and easily assess the near point function of patients ages five years and older. It enables the measurement of nearpoint horizontal and vertical heterophoric angles, horizontal and vetical neutralization of fixation disparity, and the horizontal and vertical fixation disparity angles leading to the development of forced vergence fixation disparity curves. It aids in the measurement of the lag of accommodation, accommadative and vergence facility, and cyclophoria. It also includes a near point Bailey-Lovie visual acuity chart