New Rosenbaum Pocket Near Card
The Rosenbaum card is the most widely used handheld card for measuring near visual acuity. It was originally developed by Dr. J. George Rosenbaum of Cleveland, Ohio, for testing vision at the bedside of patients after cataract surgery.
Card measures 3.75" x 6.25" (9.5 cm x 15.9 cm) and testing distance is 14" (35.6 cm). Double-sided.