Before you place your order, it's important to learn how to read your glasses prescription first. Get updated with this quick tutorial video.
Check the remainder of the columns for the right eye, which are blank in this example, so we can move on to the left eye. Begin reading the row for the left eye (OS), starting under Sphere, which is the same prescription as the right (-5.50). Therefore, both eyes have the same ...
An eye prescription is merely an equation, and your eye doctor’s exam results balance that equation to create the best possible pair of lenses for your eyes. Your eyeglasses prescription is written in a grid using a combination of numbers and abbreviations, many derived from Latin terms pertai...
There are times when you'll encounter the symbol OU, which denotes anything involving both eyes. For both of these abbreviations, you will find numbers listed in the prescription to indicate the strength of the correction necessary to focus light properly inside the eye. Other important ...
The number appearing in this section of the prescription is always a "plus" power, even when you don’t see a plus sign. Generally, it will range from +0.75 to +3.00 D and will be the same power for both eyes. Prism This is the amount of prismatic power, measured in prism diopters...
Quick Find:Bifocals,Polycarbonate,Prescription sunglasses,Free Glasses Home›Help Center›How to Read Prescription How to Read Prescription( Helpful:28 )Back » Eyeglasses RX Sample Power(pwr)(-20.00 to _20.00) The strength or amount of correction. ...
The number appearing in this section of the prescription is always a "plus" power, even when you don’t see a plus sign. Generally, it will range from +0.75 to +3.00 D and will be the same power for both eyes. Prism This is the amount of prismatic power, measured in prism diopters...
Prescription: OD: SPHERE-1.25CYL-1.00AXIS85º OI: SPHERE-2.25 IPDorPD63 mm Example by adding the graduation in our online wizard If you're under 40, these glasses will help you see well at all distances. If you'reover 40, the prescription will be set according to the distance you ...
Photophobia is when your eyes are sensitive to light, causing discomfort. Find out how to manage the symptoms in this article.
Avoid rubbing your eyes Rubbing your eyes can not only cause your contacts to tear, but it can also cause corneal abrasions. If you scratch your cornea, this can lead to problems with your vision. Feeling like you need to rub your eyes could be a sign that your contact lenses are too...