The medium "smiling face" Fixation Paddle, developed from Robert Fanz’s studies, assesses response distance in children with severe disabilities using a high-contrast face figure.
Designed to determine the distance at which children respond to high-contrast face stimuli
Reverse side features include grating, pupil size measurement, and corneal diameter scale on the handle
Dimensions: 5" (13 cm) diameter, ideal for pediatric assessments
