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Good-Lite Adult Thorington Card
The Adult Thorington Card is a fast way to measure heterophoria using a combination of numbers and letters. The near card is used with a Maddox Rod. Scoring will show if the patient has normal alignment when fusion is broken or if the patient has abnormal alignment. The card helps diagnose Uncrossed or Crossed Diplopia and RhypoP, LhyperP, RhyperP and LhypoP. Includes a 1 mm hole in center for the fixation light. With the near adult card, each optotype represents 1 prism diopter, and measures +/- 12 diopters.
|Type of product||Thorington Test Card|
|Minimum Shipping latency||3|