Oh Geez.
It's just eyes, you know?
Who needs to know all this stuff?

Twenty-minute walk-through. Inputs: your current numbers, a few questions about how you use your eyes. Outputs: a working theory of why the numbers drifted and a concrete first move. Closest thing this lab does to a free first consult — start here if you don't have a measurement to log yet.

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Outputs: pupillary distance, in millimeters. Inputs: any rectangle of plastic, held to your forehead. Built because the local optometrist won't write it down for you. Functions in 1.0 ± 0.2 mm.

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Demonstrates the brief sharpening reflex that the establishment forgot to mention exists. Subject participation required. Yes, that means you. Most subjects fail to notice the effect on the first three attempts. This is by design.

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Live readout, eye-to-screen, in cm. Bands the data into healthy / strain / clamping. Subjects who insist they sit far enough are encouraged to check. Most are off by 15 – 20 cm. Telemetry persists across sessions.

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Vertex-distance compensation between the corneal plane and the spectacle plane. Inputs: any diopter you have, or a blur-edge distance you measure with the camera. Outputs: the matching number on the opposite plane, rounded to 0.25 D.

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Daily log of subject blur edge, in cm. Charts the migration over a 14-day field study, projects a 12-month population trajectory under three engagement modes. Trial members get the full study scaffolding; everyone else gets the same logging tool, plain.

Operate →