Depth of field or depth of focus?

Affiliation

• ¹ From the Dean McGee Eye Institute, University of Oklahoma, Oklahoma City, Oklahoma (Riaz); Department of Experimental Ophthalmology, Saarland University, Homburg, Germany (Wendelstein); Department of Ophthalmology, Johannes Kepler University Linz, Linz, Austria (Wendelstein); Institut für Refraktive und Ophthalmochirurgie (IROC), Zurich, Switzerland (Wendelstein); Cullen Eye Institute, Baylor College of Medicine, Houston, Texas (Koch).