Small and Medium HEIDI™ Fixation Paddles

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The small 2" (5 cm) diameter “smiling face”
fixation paddle was developed based on
studies by Robert Fanz. Features include
grating on reverse side, small pictures of a
bunny and a giraffe for demanding fixation, and
pupil size and corneal diameter measurement
on the handle. The medium 5" (13 cm)
diameter fixation paddle is for assessing
children with severe disabilities to determine
the distance at which the children respond to
a high-contrast face figure.
A Medium Target . . . . . . . . . . . . . . .253100
B Small Target . . . . . . . . . . . . . . . . .253000