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Should You Buy “Dime Store” Reading Glasses?
Over-the-counter or “dime store” reading
glasses, so called because they were first sold in 5-&-10-cent stores, are
inexpensive eyeglasses that can be purchased in variety, drug, and discount
store without a prescription. They are not an ideal substitute for prescription
bifocals or trifocals, which you may discover as soon as you try them. These
types of glasses are simply magnifying glasses mounted in frames. Still, they
can come in handy if you like to have several pairs of reading glasses lying
around in different places or if you tend to misplace or lose a lot of reading
glasses.
If you are wondering if you can use them
instead of prescription reading glasses or bifocals, the following questions and
answers may assist you….
Q: How do “dime store” glasses
differ from prescription reading glasses?
A: Prescription glasses are custom ground to your
exact vision needs. The critical positions on your face are measured by a
skilled optical dispenser, who will adjust a durable frame to fit your face.
They will take into account such factors as face width, asymmetry, size of your
nose, and the distance between your eyes. The lenses of dime store glasses are
not usually up to the quality of those ground in a prescription laboratory. The
optical centers of the lenses are not likely to be in the precise position that
gives you the best and most comfortable reading vision. The frames are meant as
a “one size fits all”.
Q: Can the “dime store” glasses damage your eyes?
A: No. Even if they are not particularly
comfortable to wear, they cannot damage or ruin your eyes.
Q: Can everyone wear them?
A: In general, to wear glasses that have not been
ground especially for you, you need to have perfect or nearly-perfect vision
(without glasses), equal optical power in both eyes, and little or no
astigmatism. Most people who need reading glasses do not fit these criteria
closely enough to wear the over-the-counter glasses comfortably.
Q: Do you need to have an eye exam before buying
them?
A: Not
necessarily. When you try on the glasses, you can be the judge as to whether or
not you see well enough with them to purchase them. If you are in the age
group—over 40—that needs reading glasses, you should also have a complete eye
examination to check for such sight-threatening conditions as glaucoma and
cataracts. Do not postpone or forego regular eye examinations simply because you
can buy and use reading glasses from the dime store. |