Figure, A Snellen eye chart for visual acuity testing

A Snellen eye chart for visual acuity testing.

Visual Acuity by Michael Kalloniatis and Charles Luu – Webvision

Appendix 1: Childhood vision screening after the neonatal period – procedure – EUSCREEN

Visual Acuity Test: Why Is It Done and What the Numbers Mean - StoryMD

Flowchart of visual acuity testing procedure.

Visual Acuity

Snellen Eye Test Charts Interpretation - Precision Vision

Near at 40cm Testing Distance, Intermediate at a Choice of 66cm, 67cm, or 80cm Testing Distances., All with Cord for easily achieving proper testing

Near or Intermediate Vision Chart

DESCRIPTION , Use this 11x17 home eye chart not only to study sight but also to screen your children annually for myopia. , MORE INFORMATION BOX ,

Snellen Eye Chart, paper

Test Your Vision with 3 Different Eye Charts - EyeWise

Snellen chart - Wikipedia

Eye Test: 3 Free Eye Charts To Download and Print at Home