This Super-Cheap Camera Will Take The Sting Out Of Those Eye Exams, University of Illinois Study Reveals

If you’ve ever gone through an eye exam before, you know how totally uncomfortable those eye drops are. They’re not that easy to put in; they sting; and they mess up your vision for a few more hours after you’re done with the exam. But, they’re an integral part of the process because without those drops, one’s pupils will instinctively close when exposed to a strong light source, which is exactly what’s needed to have your eyes properly checked.