Card contains proportionally spaced reading segments in LogMAR increments ranging in size from 10M to 0.6M in Times Roman font. From 4M on, two sets are provided to avoid memorization.
Continuous text charts focus on several areas of vision. These text charts help to simulate everyday activities that patients may encounter, such as reading the newspaper. Each card features proportionally spaced sentences that help to simulate reading activities. Basic reading assessment is important, since it may show the effect of para-central scotomata that do not yet interfere with central letter acuity.
Each line contains the same number of letters and spaces
Diopter ruler is included
Chart measures 43 X 38 cm (17 X 11 in.)
Folds in half to 21.5 X 38 cm (8.5 X 11 in.)
Also includes test instructions
For more information see: http://www.ski.org/Colenbrander