These NFL Gem Vectographs will improve vision therapy outcomes from your patients using the new Home Reinforcement Vision Therapy System with improved vecto guides. These vectographs contain a stereopsis depth of 700 seconds of arc and fixation disparity targets without central Fusion Lock. Features a total accommodation range of 40 diopters with a 16 diopter range for Base-In (Divergence) Training and a 24 diopter range for Base-Out (Convergence).

Includes the right & left vectographs, a standard viewer, and standard polarized glasses.