The convergence response of an individual to a unit stimulus of accommodation, expressed as the quotient of accommodative convergence in prism diopters divided by the accommodative stimulus in diopters.
The convergence response of an individual to a unit stimulus of accommodation, expressed as the quotient of accommodative convergence in prism diopters divided by the accommodative stimulus in diopters.
accommodative convergence/accommodation (AC/A) ratio
Sources
(Rutstein, 11/1997, p. 347)
Rutstein, R., Daum, K. 1997, Anomalies of Binocular Vision: Diagnosis & Management, Mosby. Available from: vbk://978-0-8016-6916-3