Просмотры
0:42
Snellen Chart of Visual Acuity Charts on Android Phone
0:51
Snellen Chart of Visual Acuity Charts on Apple iPhone
1:03
Snellen Chart of Visual Acuity Charts on Android Tablet
0:53
Snellen Chart of Visual Acuity Charts on Apple iPad
2:16
Starting the Eyechart Online App
2:20
Visual Acuity Charts
0:51
Snellen Chart on iPhone
0:51
Landolt C Chart of Visual Acuity Charts on Android Phone
