tampilan
0:42
Snellen Chart of Visual Acuity Charts on Android Phone
2:20
Visual Acuity Charts
2:50
20/20 Vision: How to Save Personal Eye Chart
0:51
Snellen Chart of Visual Acuity Charts on Apple iPhone
4:01
Truvision Acuity Eye Chart Vision Software 2.0
22:33
Eye Chart App Overview
0:51
Landolt C Chart of Visual Acuity Charts on Android Phone
1:09
Tumbling E Chart of Visual Acuity Charts on Smartphone
