Prescription eyeglasses are glasses that are specially made to correct vision problems. They are designed based on a doctor's prescription, which means they have lenses with specific measurements to help people see better. Full definition
I got my first pair of prescription eyeglasses when I was living in Shanghai, China. (colorandgrace.com)
Sam: And is that a similar thing where you can be paying for prescription eyeglasses or is that only for paying for very specific doctor related expenses? (policygenius.com)
This newly granted patent introduces new technology that includes an eye tracking device that can be used to perform eye tracking for a user wearing standard prescription eyeglasses. (patentlymobile.com)