accommodative convergence/accommodation (AC/A) ratio
Also called AC/A, AC/A ratio
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.
Related terms
Nearby in the glossary
- aberrant regeneration
- accommodation
- accommodative convergence
- accommodative convergence/accommodation (AC/A) ratio
- accommodative esotropia
- accommodative insufficiency
- adduction