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Snellen Chart: Red and Green Bar Visual Acuity Test

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SKU 5010
Price:
$17.25

Description

This Snellen chart includes Red and Green color bars for an easy and helpful color vision test.

Screens for Amblyopia.

Snellen optotypes date back to 1862, when Herman Snellen released his first eye test in England. These Snellen optotypes have changed little throughout the years and are used regularly today. These optotypes feature strong serifs and follow idea of the 5x5 grid. This idea is being used by many other optotypes today, including Sloan and Patti Pics optotypes. Snellen chart is also coupled with red and green stripes for an easy color vision test.

Additional info

Additional Info

  • Chart Distance: 3 m/10 ft
  • Utilize with a Cabinet: No
  • Utilize with which Cabinet?: 914/930
  • Contrast Level: High
  • Patient Type: General/Literate
  • Optotype: SNELLEN
  • Optotype Arrangement: Fixed-Non-Log Size/Spacing
  • ETDRS Format: No
  • MassVAT Chart: No
  • Translucent Chart: Yes
  • Cord: No
  • Chart Size (inches): 9x14 in
  • Chart Size (cm): 23x35.5 cm
  • Chart Notations - Snellen: 20/100 to 20/16
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Chart Distance

Utilize with which Cabinet?




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Contrast Level




Optotype Arrangement








Patient Type

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