Far Polarized Fixation Disparity Target

Click here to view the pdf catalogue

Vectographic 2-dimensional Fixation Disparity Target for assessing Far Point of Fixation Disparity and Associated Vergence Measures at Distance. Can be administered in free space or behind a refractor and be presented at a variety of working distances. Includes Doctor Manual and Standard Polarized Viewers.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 106575