Netra

Near-Eye Tool for Refractive Assessment (Netra) is a system developed by the Media Lab's Camera Culture research group for vision measurement and correction. The device is a small plastic tool that allows users to perform refractive assessments, helping to identify and correct vision issues. Netra is particularly useful for individuals needing vision correction, such as those with myopia or hyperopia, and aims to provide an accessible and cost-effective solution for eye care.