When the sun is out, it gives off light rays in many different directions. If you spend a lot of […]
How Do Polarized Sunglasses Work?
How Long Is an Eyeglass Prescription Good For?
We are used to medical prescriptions like liquid medicines or pills expiring, but people often forget that eyeglasses prescriptions have […]
How Long is an Eye Exam & Prescription Good For?
An eyewear prescription can only be effective for so long: our eyes are in a constant state of change, and […]
