Skip to main content
. Author manuscript; available in PMC: 2010 Aug 2.
Published in final edited form as: J Vis. 2008 Jan 28;8(1):18.1–1812. doi: 10.1167/8.1.18

Movie 1.

Movie 1

Phakometry video sequence of changes in the “height” of double Purkinje images PIII (bottom) and PIV (top), with accommodation. The “height” of PI (middle) does not change as the corneal curvature does not change with accommodation. Note that the lens diameter can be seen to decrease with accommodation in the iridectomized eye as the lens surface curvatures become steeper. This sequence is from monkey #54 OS, Stimulus 4, 0.55 mA (accommodation 7.75 D). Phakometry was performed with a fluid interface in front of the eye to neutralize the cornea.