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WESSON FIXATION DISPARITY CARD
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, polarized glasses, instructions, pad of 25 sheets of the vergence graph and a storage box.
Kit includes fixation disparity card, polarized glasses, instructions, pad of 25 sheets of the vergence graph and a storage box.
$136.95
462400
GOOD - LITE
card
17 In Stock
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, polarized glasses, instructions, pad of 25 sheets of the vergence graph and a storage box.