Fixation Disparity Card


Includes: 5-1/2" x 8" card and one pair of polarized goggles.


  • Fixation Disparity Card (Front/Back)
  • New Age Polarized Goggle
  • Degree Scale Label
  • Instruction Manual

Variable slide adjust to determine fixation disparity or may be used with hand held prisms. Designed for phoroptor use. The card comes with a label which may be placed over the prism diopter scale for an additional scale in degrees. Reverse side of card includes reduced Snellen, fusional target and cross cylinder targets. 

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