Просмотры
1:50
Demo Video of the 'Tumbling E' Eye Chart Application
0:42
Snellen Chart of Visual Acuity Charts on Android Phone
0:29
Eye Chart Pro - Available for iPad!
4:01
Truvision Acuity Eye Chart Vision Software 2.0
2:50
20/20 Vision: How to Save Personal Eye Chart
3:51
How to program sequences in Eyechart Online
1:12
Landolt C Chart of Visual Acuity Charts on Android Tablet
4:28
Improved Cell Phone Snellen Chart - for use at 20 feet.
