The known inaccuracies of the Rosenbaum Vision Screener as noted by Horton and Jones (1997) and others have been corrected in the Wormington card.
The ‘J’ notation has been eliminated due to the lack of standards associated with it. This card can be used to measure a patient’s single letter near acuity and reading acuity.
Font used is Times Roman, typical of newspapers and books. E and C Charts, series, metric scale and pupil size array enhance the card’s versatility.
16 inches/40 centimeters testing distance