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Stereopsis Butterfly with LEA SYMBOLS®

Stereopsis Butterfly with LEA SYMBOLS® by Barrier Free Access (HK) Limited

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Product Description

Stereopsis Butterfly with LEA SYMBOLS® (VA1010)

Product Features

  • Includes booklets, answer key and polarized viewers
  • Stereopsis test combining both butterfly and LEA SYMBOLS® designed to rapidly test for amblyopia & strabismus using gross thru fine stereopsis (2500 to 20 sec of arc).