Angle alpha, angle kappa play role in good IOL centration
The importance of angle kappa evaluation for implantation of diffractive multifocal intra‐ocular lenses using pseudophakic eye model - Karhanová - 2015 - Acta Ophthalmologica - Wiley Online Library
Angle Kappa - YouTube
Angle Alpha and Angle Kappa with IOLs – Cataract Coach
Angle Kappa and its importance in refractive surgery Moshirfar M, Hoggan RN, Muthappan V - Oman J Ophthalmol
Pablo Artal Blog: Why kappa angle is larger in hyperopic eyes?
Comparison of preoperative angle kappa measurements in the eyes of cataract patients obtained from Pentacam Scheimpflug system, optical low-coherence reflectometry, and ray-tracing aberrometry | BMC Ophthalmology | Full Text
JCM | Free Full-Text | The Influence of Angle Alpha, Angle Kappa, and Optical Aberrations on Visual Outcomes after the Implantation of a High-Addition Trifocal IOL
The Subject-Fixated Coaxially Sighted Corneal Light Reflex: A Clinical Marker for Centration of Refractive Treatments and Devices | Ento Key
Chapter 4
Pablo Artal Blog: On the definition of angle kappa