,for, Item ID-
  • #709724
  • Good-Lite #500015

Eye Chart Good-Lite® 10 Foot Distance Acuity Test

CHART, EYE ETDRS

Features

  • Proportionally-spaced (geometric progression) lines; line sizes range from 20/200 to 20/10 (6/60 to 6/3) equivalent.
  • Standardized format used in national eye institute clinical studies and in low vision evaluations that require accurate and repeatable visual acuity measurements
  • More …
Size
10 X 18 Inch 18 X 18 Inch 20 / 125 - 20 / 8 20 / 2 - 20 / 10 20 / 2 - 20 / 8 24-1/2 X 25-1/2 Inch 9 X 14 Inch
Mounting Type
Handheld Illuminated Cabinet Wall Mount
Symbol Type
LEA Number LEA Picture Letter, Number Sloan Letter Tumbling E
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Product Specifications


Features
  • Proportionally-spaced (geometric progression) lines; line sizes range from 20/200 to 20/10 (6/60 to 6/3) equivalent.
  • Standardized format used in national eye institute clinical studies and in low vision evaluations that require accurate and repeatable visual acuity measurements

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