Subjective tele-refractor with light field technology

Unlike traditional refractors which are based on a variety of lenses and mechanical adjustments, no such components are at the core of LFR-260.

By manipulating light directionally, in real-time, rays can be precisely oriented to refocus at the desired 3D location within the eye.

Evolution Optiks applies light field technology to produce a distinct type of subjective refractor with features not found in traditional refractors, such as the quad view.

The result is an innovative, remotely operable low-cost device that is in a class of its own and a joy to interact with, by patient and care provider alike.


Investigational device. Limited by Federal (or United States) law to investigational use.

To learn more about our Light Field Refractor

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