Vision Check Device

Opis

The Vision Check Device allows you to perform self-administered eye tests at home. It works with your smartphone and a free app to conduct visual tests on each eye, then converts the test results into EyeQue EyeGlass Numbers® (the lens power needed to correct nearsightedness, farsightedness and astigmatism). Just attach it to your smartphone with the included strap and launch the app. Compatible with iPhone (iOS 11.0 and later) and Galaxy/Android (OS 5.0 and later). Więcej