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Eyeglass prescription - Wikipedia


An eyeglass prescription is an order written by an eyewear prescriber, such as an optometrist .... Stacking lenses combines their power by simple addition of diopter strength, if their separation is...

How To Read Your Eyeglass Prescription - AllAboutVision.com


Dr. Heiting explains how to read eyeglass prescriptions, including the numbers and abbreviations, and why contact lens prescriptions are different.

How to Read Your Eye Prescription | LensCrafters


Learn how to read your eyeglasses prescription and the meaning of each number, term and letter used at ... It also tells the lens strength needed to fix it.

How to Read Your Eyeglasses Prescription | FramesDirect.com


The strength of lens correction you need may be different for each eye. Moving from left to right on the prescription pad, after "Distance" you see the letters OD ...

What's the highest eyeglass prescription you can have without going ...


Oct 4, 2011 ... I've seen -20.00 before too! And I've heard of higher. The lenses for these have to be .... What eye prescription strength would be classified as "legally blind"? Discrepancy regarding the prescription of eyeglasses by two ...

Need Help Deciphering Your Eye Prescription? - VSP.com


VSP can help you decode your glasses prescription. You'll soon make sense of the confusing letters and numbers and know the exact measurements of each ...

CNIB - How to Read Your Eyeglass Prescription


Understanding your eyeglass prescription takes a bit of work, but it can be .... additional diopters of strength that are added onto your usual prescription in the ...

Understanding Your Prescription - Eyekit


Just ask the optician who issued your glasses prescription - they are required by law to provide it for you. ... A higher number shows the strength of lens required.

Your glasses prescription explained | Specsavers Australia ...


Once your eye examination is complete and all the necessary tests have been done, the optometrist will give you a copy of your prescription. This contains the ...

What eye prescription strength would be classified as 'legally blind ...


Aug 28, 2015 ... Legal blindness has fairly strict guideline that if qualified entitles you to government ...

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How to Read and Enter Your Eyeglass Prescription - AC Lens


Sphere or Power - SPH or PWR - This is the main strength of your eyeglass prescription, and is written in 0.25 increments. If the field has 'SPH', 'PL', 'PLANO',  ...

Reading Your Eyeglass Prescription - WebMD


Dec 4, 2015 ... WebMD helps you understand what your eyeglass prescription means.

Types of Eyeglass Prescriptions - Readers.com


Deciphering your eyeglass prescription can be confusing, especially if you're getting glasses for the first time. Going to your eye exam armed with knowledge on ...