Improved Wesson Fixation Card™ material and now has enhanced targets. Printed on rigid vinyl.
Measurements include horizontal and vertical fixation disparity, associated phoria, and forced vergence fixation disparity curves used for fixation typing and the effects of visual therapy. In addition, accommodative lag may be measured with the high frequency and very low frequency targets.
Kit includes fixation disparity card, New Age polarized glasses, instructions, pad of 25 sheets of the vergence graph and storage box.
• Fixation disparity card
• New Age Polarized Goggle
• Vergence Graph – Pad of 25 Sheets
• Storage Box
Note: Additional Vergence Graph pads can be purchased separately.