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LEA SYMBOLS Crowding Bar Book in 2.5% Contrast Set

$116.95
For larger quantities: Request a Quote
MFR:
259225
Medex SKU:
GL-259225
Packing Info:
1/Each
Usually Ships:
1 - 2 Business Days
Freight Quote Button:
False

Description

Lea Symbols 50% Crowding Bar Book in 2.5% Contrast

  • Handheld vision test with LEA SYMBOLS® pediatric symbols features 50% spaced contour interaction bars at 2.5% contrast to provide single optotype acuity with the proper crowding effect. Optotype line sizes from 20/100 to 20/20 (6/30 to 6/6) equivalent. This book can also be used for vision testing of illiterate adults or geriatric patients. Includes response key, flash cards, and instructions. 17 pages. 4" x 4" (10.2 cm x 10.2 cm)
  • 10 feet, 3 meters testing distance