subject: Should I Buy Reading Glasses Online? [print this page] Today most of the business of eyeglass makers comes from reading glasses. With almost everyone destined to suffer from presbyopia the reading glasses have gained popularity over years. Presbyopia is a problem where it becomes difficult for one to focus on near objects. This is when people have to take the help of reading glasses. There are many things which have to be considered before you buy a pair of reading glasses. You have to keep in mind the reason for which you are buying them and what are conditions under which you are buying it.
Today there are two places from where you can buy reading glasses, either from the drug store or from your optometrist or online. It is always recommended that you get your eyes checked from a reputed optometrist before going for a pair of reading glasses but people with minor problems prefer to take prefab reading glasses from a drugstore. These glasses are available in powers like plus 1 diopter and ranges to plus 3.5 diopter. These are the lowest and the highest limits with increments of 0.25 diopters.
The reading glasses available at the online are cheap and very convenient. This allows you to maintain a number of glasses at your home and office and select your glasses from huge collection of glasses. But according to optometrists one pair of glasses cannot suit everybody. Each one of you have specific disorders and are needed to be treated specifically in order to receive correct prescription. The quality of the lenses of the glasses available at the drugstore is also not very safe to be relied on. Thus entering the specific information online and then ordering a pair of glasses is most preferable.
The condition under which you will use the reading glasses are also to be taken care of. If you want to do outdoor reading then you should go for polarized or tinted or photochromic lenses. Computer glasses are perfect for people who spend most of their time in front of the computer screen. These lenses help you to be comfort table with intermediate reading. Folding reading glasses are helpful for people who travel a lot. Bifocal lenses help you to see distant objects from the top of the lens and through the bottom portion of the lens you can correct your close vision. It should be always kept in mind that people with presbyopia has to accommodate both types of focal view on their lenses.
by: Janit Roy
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