Abstract

An important function of vision is to provide us with sensory information to efficiently perform tasks - especially occupational-type tasks. In the research laboratory and the clinic we often measure and quantify various aspects of the visual sense such as visual acuity, stereoacuity, contrast sensitivity, amplitude of accommodation, etc. These and many other measures of visual performance each has an effect upon the performance of occupational-type tasks.

© 1991 Optical Society of America