Light Field refers to an optical technology employed by companies to enable objects to be displayed at varying focal planes, allowing for the illusion of depth in an augmented reality experience.
The multiple focal planes that is possible due to the light field displays, give virtual objects a realistic appearance at various distances. For instance, an object placed in a users immediate vicinity would be displayed in sharper focus than objects meant to be situated in the background. As a result, users can interact with objects and interfaces with more precision and observe the content with greater comfort to the eye.
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