Before you buy prescription glasses, you need to understand just how important the lenses are. They not only correct your faulty vision but also ensure clear vision at the same time. So, it makes sense to choose the right lens type to ensure maximum comfort when wearing your glasses. You also need to decide what kind of RX glasses will work best for your vision problems. Read on if you want to know about the various kinds of eyeglass lenses and how you can choose the right one for your needs and budget.
Single vision prescription glasses is the most common type that people choose when they need to correct just one kind of vision problem. These glasses have just one dioptric power and will correct your vision for a single and specific distance. That means that it can either correct your nearsightedness or farsightedness but not both at the same time.
Next, you will come across progressive glasses or multifocal glasses as they are also known. These glasses are different from your single-vision glasses because they can correct multiple vision problems. However, in this kind of eyewear, there are no dividing lines to differentiate the different powers. This makes the lenses more attractive and so, you can view things clearly – both at a distance as well as close up. They are the best option for those who have trouble seeing things close up as well as at a distance. They are also a bit costlier than the single-vision glasses as they offer three benefits which are to correct your distance vision, intermediate vision, and near vision.
Another type of RX glasses that you may want to check out is the one called lined bifocal glasses. They are similar to progressives but they have a line that demarcates the different powers. The top part of the lenses is for your distance viewing while the bottom part is for near vision. These glasses can be worn all the time as they can help you see objects at a distance as well as close up. The visible line makes the lenses look a bit ugly and so, if that is not a problem for you, then you can choose this type of eyewear.
There are also other kinds of Rx glasses such as the reading/bifocal reading glasses. Reading glasses do not have any power on the top of the lenses through which you can see things at a distance. The power is in the lower part of the lenses and is used to help you read. It is also possible to go with regular progressive readers or you can go with lined bifocal reading glasses.
If you suffer from presbyopia, then you can wear reading glasses to solve your vision problems.
For those who work in front of computers for extended periods, the risk of eye damage from blue light from the computer screen is great. To protect your eyes against blue light you can opt for blue light-blocking computer glasses. They are designed to absorb or block the blue light from digital screens. They also protect your eyes from glare and they also protect your eyes against the dangers of being exposed to blue light for long periods.
Before you buy prescription glasses, you need to obtain your latest prescription. If you already own a pair of eyeglasses, then you already will have your prescription. All that you have to do is make sure that it is not outdated. If it is, then you will need to obtain a fresh prescription which is possible if you undergo a fresh eye examination. Be sure to also ask for your PD Measurement as it is a very important detail that you must have.
It is also a good idea to choose the right frames. You can choose a frame that you like but you must make sure that it complements the shape of your face. Also, you need to pick a frame that is priced within your budget.
Be sure to also choose the right lenses. Also, you will have to choose additional extras for your lenses such as suitable lens coatings. The best coatings are anti-scratch coating, blue-light-blocking coating, and anti-fog coating.
Before you buy your RX glasses, be sure to review the seller’s return policy. If you are satisfied with it, you can then order your next pair from the seller. Otherwise, you will need to find a seller that offers a good return policy.
Hopefully, these tips will help you to buy prescription glasses that solve your vision problems and which also suit your personality and lifestyle. Buying your eyewear from a good online store makes sense. In this regard, be sure to check Optial4U.com. it is a reliable seller that offers the best quality eyewear at the most affordable prices.
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