Specially designed to be a corrected Rosenbaum Card (as noted by Horton and Jones in 1997 and others). Shows Snellen for 20/400, 20/300, 20/200, 20/160, 20/125, 20/100, 20/80, 20/60, 20/50, 20/40, 20/30, 20/25, 20/20, and  20/15 in Sloan letters, numbers, tumbling E’s and short reading examples. The “J” notations are not used because of the lack of standards associated with this notation. The font used is ‘New Roman Times’ a popular font used by newspapers and books. A metric rule and Pupilometer have been added.

Styrene. Card is 3 1/2” by 6 1/2” (90 mm x 165mm)

Also available as 5490 in Spanish.