- Description
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LEA NUMBERS® – Low Vision foldable chart for 1 m
with cord, without response plate,
VA from 0.02 to 1.0 (1m)
Format: 40.7 cm x 54.6 cm,
Good-Lite®: 272100
LEA Numbers Chart for Vision Rehabilitation
This test is designed for testing children and adults with visual impairment at a distance of one meter. The largest numbers are 50M in size, corresponding to 1m/50M = to 1/50 or decimal visual acuity 0.02, equivalent values 20/1000, 6/300. The smallest numbers are 1M in size corresponding to 1m/1M = to 1/1 or decimal visual acuity 1.00, equivalent values 20/20, 6/6. Designed courtesy of August Colenbrander, MD. Chart measures 16" x 21.5"(40.7 cm x 54.6 cm). Folds to 16" x 10.75" (40.7 cm x 27.3 cm).
40 inches/1 meter testing distance
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LEA SYMBOLS® – Low Vision book, Set (attached at the top)
€106.00Excl. 19% Tax, excl. Shipping Cost -
LEA NUMBERS® – Low Vision book, Set (attached at the top)
€106.00Excl. 19% Tax, excl. Shipping Cost