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Title:
Medium HEIDI Fixation Targets Medium HEIDI® Fixation Targets
Product #:
253100 Description
The medium 5" (13 cm) diameter "smiling face" fixation paddle was developed based on studies by Robert Fanz. Fixation paddle is for assessing children with severe disabilities to determine the distance at which the children respond to a high-contrast face figure.
Features include grating on reverse side, and pupil size and corneal diameter measurement on the handle.