Measurement of Longitudinal Chromatic Aberration in the Last Crystalline Lens Surface Using Hartmann Test and Purkinje Images

• Published in: Sensors (Basel, Switzerland) Vol. 22; no. 7; p. 2653
• Main Authors: Calderon-Uribe, Uriel, Hernandez-Gomez, Geovanni, Gomez-Vieyra, Armando
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 30.03.2022; MDPI
• Subjects: Algorithms; chromatic aberration; Cornea; Hartmann test; Humans; Lens, Crystalline; Light; longitudinal chromatic aberrations; Purkinje image detection; Purkinje images; Refractive Errors; Retina; Vision, Ocular; Zernike polynomials; chromatic aberration; Purkinje image detection; Zernike polynomials; Hartmann test; Purkinje images; longitudinal chromatic aberrations

Research has shown that longitudinal chromatic aberration (LCA) of the human eye is generated across all of the eye’s optical surfaces. However, it may not be necessary to measure the LCA from the first surface of the cornea to the retina, as it is known that most of the changes that can modify the...