LEA NUMBERS SINGLE NUMBER BOOK (274000)
LEA Numbers Single Number Book
The Single Number Book is ideal for situations in which the child/adult cannot perform when tested with a line test. This book can help determine the best resolution of the visual pathway in a child/adult with amblyopia or impaired vision. Single optotype line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. Includes isolating mask and instructions. 13 offset pages for easy flipping. 5" x 5" (12.7 cm x 12.7 cm).
10 feet/3 meters testing distance
LogMAR designed Flip VA Chart, Single isolated symbols (numbers)
Important Notice :
The currency of list price is quoted in U.S. Dollars.
Shipping, bank and assorted charges will be quoted separately.
Due to the difference between different monitors/ printers, the picture may not reflect the actual color and dimension of the item.
All products are subject to availability and may change without prior notice. In the event your product is unavailable due to operational or unforeseen circumstances, available of the same value will be offered.
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