Sensors will allegedly allow Magic Leap's technology to pick up what deficiencies are present, then amplify the light in order to apply a filter to avoid colour overlapping.
Alongside treatment for colour blindness, Magic Leap also briefly hinted at diagnosing and adjusting for other eye conditions, such as myopia, astigmatism and hyperopia. Just think, you'll never need to update your glasses to match that regressing prescription ever again.
See the full story here: https://www.wareable.com/saves-the-day/magic-leap-colour-blindness-3806