Cell Phone as Eye doctors

Cellphones can be used as a personal optometrist device. Netra, add-on for self-testing eyesight quickly, easily, and accurately with a mobile phone. This was found by the MIT Media lab.

NETRA means Near Eye Tool for Refractive Assessment.

See Dr. Ramesh Raskar, explaining this in the video below.


One thought on “Cell Phone as Eye doctors

  1. Optometrists are ODs – they have medical training but are not physicians. They’re trained in diagnosing and treating many eye-related diseases. They’re more likely to focus on routine eye care and vision testing for glasses or contacts.

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