Просмотры
0:42
Snellen Chart of Visual Acuity Charts on Android Phone
1:50
Demo Video of the 'Tumbling E' Eye Chart Application
0:29
Eye Chart Pro - Available for iPad!
4:28
Improved Cell Phone Snellen Chart - for use at 20 feet.
3:03
How to Check Distance Vision - Eye Chart App
0:51
iPhone with Snellen Chart
22:33
Eye Chart App Overview
0:51
Snellen Chart on iPhone
