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The Symbol : 274400

LEA NUMBERS® BOOK WITH CROWDING BARS

Kolor/Wzór
349.00
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Delivery time to 20 days
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Zamówienie telefoniczne: 22 651 82 85

A handheld vision test with LEA NUMBERS® optotypes featuring 50% spaced contour interaction bars to provide single optotype acuity with the proper crowding effect. Optotype line sizes range from 20/100 to 20/20 (6/30 to 6/6) equivalent. This book can also be used to test adults or geriatric patients. Contains 17 pages.

Dimensions: 4" x 4" (10.2 cm x 10.2 cm).

Testing distance: 10 feet/3 meters.

Click here for the 274400 Answer Key.

LEA NUMBERS® Near Card Guide

LEA SYMBOLS®: The Gold Standard

PDF DocumentInstrukcja użytkowania

PDF DocumentPrzelicznik skali Decimal/Snellen

Manufacturer details

Good-Lite
1155 Jansen Farm Dr,
IL 60123 Elgin,
United States

+1 847 - 841 - 1145
orders@good-lite.com

Responsible person

Good-Lite B.V.
Kantstraat 19
5076 NP Haaren
Netherlands

+31411622914
PRRC@medical-risk.com

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