A METHOD AND AN APPARATUS FOR THE SIMULTANEOUS DETERMINATION OF SURFACE TOPOMETRY AND BIOMETRY OF THE EYE

摘要

An apparatus (10') for detecting the surface topography of a cornea (24) of an eye (22) by dynamic or static projection of a pattern onto the surface of the cornea and detection of the pattern reflected by the cornea, providing preferably simultaneous detection of at least one optical property of a layer disposed beneath the cornea.