Wavefront technology, or aberrometry, measures the way light passes through the cornea and the crystalline lens, which are the refractive (light focusing) components of the eye. Distortions that occur as light travels through the eye are called aberrations, representing specific vision errors (All About(R) Vision). Wavefront allows ophthalmologists to diagnose rarer conditions, as well as those more common, resulting in more accurate management choices. This text and atlas is a concise guide to aberrations and wavefront technology. Divided into four sections, the book begins with an...