Tumbling "E" Visual acuity Chart 3 meters

Precision Vision Verified independent store

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Can be wall-mounted. Useful for preliterate or illiterate patients. Includes two smaller sections for repetitive eyesight testing. Tumbling E optotypes were developed in 1976 by Ta ylor. The Tumbling or Illiterate E optotypes are the closest optotypes to gratings. Also, Tumbling E tests have the best acuity thresholds and are one of the most reliable of the alternative visual acuity charts. Show more