Varun-Chandrashekhar/Automatic-Portable-Phoropter-and-Auto-Focus-Glasses-using-an-Integrated-Variable-Focal-Liquid-Lens

This device makes use of a variable focus liquid lens to automatically change lens curvature of a visual aid. The device performs complex calculations to determine a users prescription and correct for that prescription. This would serve as an alternative to yearly visual aid replacements and fundamentally change the way visual aids are approached.

Roff