Binocular varichroma and accommodation measurement system: the visual impact of LCA or TCA correction

Derek Nankivil; Swati Bhargava; Nadav H. Ivzan; Steven A. Cholewiak; Francesco LaRocca; Austin Roorda; Martin S. Banks

doi:10.1117/12.2649372

17 March 2023 Binocular varichroma and accommodation measurement system: the visual impact of LCA or TCA correction

Derek Nankivil, Swati Bhargava, Nadav H. Ivzan, Steven A. Cholewiak, Francesco LaRocca, Austin Roorda, Martin S. Banks

Proceedings Volume PC12360, Ophthalmic Technologies XXXIII; PC123600Z (2023) https://doi.org/10.1117/12.2649372
Event: SPIE BiOS, 2023, San Francisco, California, United States

Abstract

Longitudinal chromatic aberration (LCA) and transverse chromatic aberration (TCA) adversely affect retinal image quality. Thus, one expects improved visual performance when chromatic aberrations are minimized or eliminated. Systematic evaluation of the impact of LCA and/or TCA correction under broadband illumination is needed. Thus, we developed a system, called the Binocular Varichroma and Accommodation Measurement System (BVAMS) that can be used to measure and correct the eye’s LCA and TCA and to perform vision tests with custom corrections. We demonstrate a measurable benefit in visual acuity only with both LCA and TCA correction.

Conference Presentation

Citation Download Citation

Derek Nankivil, Swati Bhargava, Nadav H. Ivzan, Steven A. Cholewiak, Francesco LaRocca, Austin Roorda, and Martin S. Banks "Binocular varichroma and accommodation measurement system: the visual impact of LCA or TCA correction", Proc. SPIE PC12360, Ophthalmic Technologies XXXIII, PC123600Z (17 March 2023); https://doi.org/10.1117/12.2649372

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
PRESENTATION

WATCH
PRESENTATION SAVE TO MY LIBRARY

GET CITATION

KEYWORDS

Visualization

Chromatic aberrations

Eye

Image quality

Keywords/Phrases

Search In:

Publication Years