Polarized Variable Vectograph: Bookshelf

Good-Lite Co Verified independent store

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The Bookshelf Polarized Variable Vectograph offers a three-dimensional picture used to strengthen the binocular system and provide base-in and/or base-out vision training. Differen t objects in the vectograph are at varying depth levels (degrees of arc) and image orientation. Dog Book: 420º Above Bear: 715º /Below School Bus: 120º Above Scissors: 300º Above Ladder: 776º Below Right End Books: 1254º Above Striped Blocks: 300º Below Mouse: 600º Above Person's Hand: 1075º Below Sitting Zebra: 180º Above Person's Foot: 1500º Below Monkey: 1550º Above Cat's Tail: 835º Below Butterfly: 1550º Above Left End Books: 955º Above Includes the right & left vectographs, a guide, and standard polarized glasses. Show more