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Fig. 1 Typical presbyopic vision with various methods of correction.

Published byPekka Lattu Modified over 5 years ago

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Presentation on theme: "Fig. 1 Typical presbyopic vision with various methods of correction."— Presentation transcript:

1 Fig. 1 Typical presbyopic vision with various methods of correction.
Typical presbyopic vision with various methods of correction. Without any correction, near distances are blurry. Progressives and monovision allow focus to both near and far distances by either splitting up the field of view or using different eyes for each distance, as illustrated. Autofocals use information from each eye’s gaze to dynamically update the focus to near or far. (Foreground image: Nitish Padmanaban, Stanford; background image: Nitish Padmanaban et al. Sci Adv 2019;5:eaav6187 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

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