Understanding your eyeglass prescription is easy! Learn how to read it with Zenni Optical's examples of common types.
It is important to note thatan eyeglass prescription is different than a contact lens prescription. Eyeglass lenses are positioned at a distance from the eyes, while contact lenses rest directly on the eye’s cornea. That difference affects the lens power, among other things, required for your ...
The Prescription Release Rule is intended to allow the "portability" of your eyeglass prescription, giving you the freedom to buy glasses from any vendor of your choice. Your eye doctor must give you a copy of the prescriptionwhether or not you ask for it. Eye doctors may not condition the...
OD (Oculus Dextrus): Refers to your left eye. OU (Oculus Uterque): Refers to both your eyes. D (Diopter): This is represented by a number on your eye prescription that shows how much focusing power is needed to correct your vision PD (Pupillary Distance): This number is the distance...
How to Read Your Eyeglass Prescription When you look at your prescription for eyeglasses, you will see numbers listed under the headings of OS and OD. They are Latin abbreviations: OS (oculus sinister) means the left eye and OD (oculus dexter) means the right eye. Occasionally, you will ...
Eyeglass prescription numbers Generally speaking, your prescription for vision correction will be represented as a positive or negative number, wherethe more your prescription number deviates from zero, the worse your vision is and the more vision correction(stronger prescription)you require. ...
Before you place your order, it's important to learn how to read your glasses prescription first. Get updated with this quick tutorial video.
Buying prescription glasses online is easy. With a script from your eye doctor, have fashionable lenses and quality frames shipped directly to your door.
Wait to receive the parts in the mail or for a call to pick up the parts. Unpackage the parts after receipt. Remove the old earpieces from your eyeglasses, if not already removed. Unscrew the entire support arm using your eyeglass kit, if replacing the entire arm, or grasp the end of...
Which Type of Eyeglass Lens Is Best for Me? Your vision is critical to your everyday life, which is why you need corrective lenses that provide improved visual comfort and clarity. With the help of these guidelines, you can make an educated decision on the type of lenses that will best ...