Polarized Variable Vectograph: Balloon

Good-Lite Co Verified independent store

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The Balloon Polarized Variable Vectograph offers a three-dimensional picture used to strengthen the binocular system and provide base-in and/or base-out vision training. Different objects in the vectograph are at varying depth levels (degrees of arc) and image orientation. #5 Left Balloon: 0" / Even #6 Balloon: 460" / Below #1 Balloon: 1600" / Below #2 Balloon: 90" / Below #8 Balloon: 500" / Below #5 Center Balloon: 230" / Above #3 Balloon: 685" / Below #7 Balloon: 275" / Below #4 Balloon: 1235" / Below #9 Balloon: 415" / Above Ribbons: 850" / Above Includes the right & left vectographs, a guide, and standard polarized glasses. Show more