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Figure 1 | Eye and Vision

Figure 1

From: Centration axis in refractive surgery

Figure 1

Purkinje images of the human eye compared to an ideal coaxial optical system. (Image courtesy of: Thibos LN: How to Measure Chromatic Aberration and Locate Useful Reference Axes of the Human Eye - OSA conference 1995; Portland. Published with permission from the author).

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