Use of University of Waterloo Distance Visual Acuity Charts

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

doi:10.15353/cjo.v48i4.4509

Use of University of Waterloo Distance Visual Acuity Charts

Auteurs-es

G.C Woo
H Bohnsack
J.G Strong

DOI :

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

Résumé

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.

Publié-e

2021-10-13

Comment citer

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