| Description | Rosenbaum card fits in the pocket (3.5 by 6.5") and shows point, Jaeger and distance equivalents from 20/800 to 20/20. Uses numbers, directional E’s and XO patterns. For use at 14" (35 mm). Includes full moon pupil gauge 2, 3, 4, 5, 6, 7, 8, 9 mm. | Standard reading test. 'It was the month of May' | The Eger NP card provides references to many common print sizes, from newspaper headline to textbook to small legal contract size. This provides the examiner a starting point to determine acuity. The Eger card is printed with black ink on yellow |