DescriptionMonitor your eyesight in between doctor's appointments with EyeQue VisionCheck and Insight. VisionCheck is an ophthalmic refractometer is the only at-home solution to test your eyes, get EyeGlass Numbers, and use them to order eyeglasses. On the other hand, Insight is a binocular vision testing device focusing on visual acuity, color, and contrast. Simply integrate it with the EyeQue Insight app, register your email and device, take a test, and get your results! Know if you're seeing colors right in the comfort of your home!