Kay Letter Test Near Card
The Kay Letter Test Near Test Card is an A5 size laminated card with two columns of reduced size letters from 1.0 to -0.1 LogMAR (6/60 to 6/4.8 Snellen) at 33cm testing distance. The chart comprises 8 Sloan letters, with 4 per row within a crowding box at each size. On the reverse side is reading text suitable for young readers. It has high frequency words in print sizes from N48 to N5.