Turn your iPhoneX (or newer iPhone) into a 3D body scanner and measurement device for purchasing prescription Rx glasses online. EyeMeasure enables you to measure your Pupillary Distance (eye to eye) & now Segment Height instantly at near and far distances. No mirrors, credit cards, tape measures or objects needed. It’s accurate to up to 0.5mm for the perfect prescription glasses. Please note: iPhone X or newer is required for this app. Features: • Instant IPD measurements for near and far focal lengths. • Instant Segment Height (SH) for progressive lens orders online. • Perfect for use with Free Home Try-on glasses. Info in app on where to try this. • Share with retailer for further analysis and measurements in 3D. • Order online prescription glasses for the first time with confidence.