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Lighthouse Number & Word Recognition Pocket-Size Test Card
$21.00
SKU
MI-TC-C197
Card Measurement: 9.5cm x 15.9cm (3.75" x 6.25")
Testing Distance: 16 inches (40 cm).
Primary Application: Designed as a rapid test for checking the current prescription and accuracy of the add to be prescribed.
Features:
- Contains words on one side and numbers on the reverse.
- Line increments in logMAR units are in Snellen equivalent.
- Acuity range 8.0M to .4M (20/400 to 20/20)