VisionPad - Your personal assistant

Optotypes

The system has several optotypical tables with characters in letters, numbers, E Albini and drawings suitable for children in early childhood. The system is able to calibrate the optotype for distances varying from a minimum of 40 cm to a maximum of 5 meters. The optotypical tables can also be presented in inverted contrast (to assess glare interference) and with a red / green background (for a better evaluation of ametropia). The tests set also includes the meso / glare test, designed to simulate conditions of visual glare or night vision