offers a 3D picture used to strengthen binocular system and providing base-in and/or base-out vision training - the balloons are at varying Depth Levels (Degrees of Arc) and image orientation:
• #5 Left Balloon: 0" Even
• #1 Balloon: 1600"Below
• #8 Balloon: 500" Below
• #3 Balloon: 685" Below
• #4 Balloon: 1235" Below
• #6 Balloon: 460" Below
• #2 Balloon: 90" Below
• #5 Center Balloon: 230" Above
• #7 Balloon: 275" Below
• #9 Balloon: 415" Above
• Ribbons: 850" Above
each vectograph includes: vectograph guide, 3D polarized viewer, manual, therapy record form, protective binder