Use of University of Waterloo Distance Visual Acuity Charts

Authors

  • G.C Woo
  • H Bohnsack
  • J.G Strong

DOI:

https://doi.org/10.15353/cjo.v48i4.4509

Abstract

Several versions of the University of Waterloo distance visual acuity chart have been in use for some time. This report sum­marizes the design features of these charts. Instruction on the use of a 4M and a 6M chart has been provided. The prin­cipal advantages of using this chart at various distances is also explained.

Published

2021-10-13

How to Cite

Woo, G., Bohnsack, H., & Strong, J. (2021). Use of University of Waterloo Distance Visual Acuity Charts. Canadian Journal of Optometry, 48(4). https://doi.org/10.15353/cjo.v48i4.4509

Issue

Section

Case Reports