Ava Niknahad Follow
Ava Niknahad, BS, is a Research fellow from the Johns Hopkins University School of Medicine, Baltimore, United States. During 2024 and 2025, Ava was a visiting Research Fellow at The David J Apple Center for Vision Research and the Eye Department of the Heidelberg University Hospital.
Posts by Ava Niknahad
Vivity and PureSee
EDoF lenses allow cataract and refractive-lens-exchange patients to have improved intermediate-distance vision. The lenses are made of different materials that have different chemical and physical properties. Their optical design is also different. We compared them in an optical quality analysis.
In lab research, Jul 24, 2025