How to Buy Glasses Online


How to buy glasses online? In this article, you’ll learn how to choose the best frames and lenses for your glasses. Your glasses prescription is another important aspect to consider. You should know how your glasses will look once they’ve been made. Getting your glasses prescription is the first step in purchasing the right glasses. Fortunately, most doctors offer this service. Read on to find out more! Once you know your prescription, you can shop for frames and lenses online.

As eyeglasses become more popular, so do the materials used to make them. Plastics and trivex are lightweight, thin, and impact resistant. Some high-prescription kids may need a lens with an index of refraction higher than 1.66. Also, aspheric lenses may be useful for high-prescription kids. Aspheric lenses are flatter and lighter than traditional lenses. However, they are not as impact-resistant as polycarbonate lenses.

Frames of eyeglasses are essentially the frame that houses the lens. This frame is primarily a matter of cosmetic preference, but the field of vision and weight are important factors for everyday life. A heavy pair may cause strain and headaches. If you plan to wear your glasses every day, you should look for a frame with a wider field of vision. The field of vision can be affected by the size of your frame.


Among the many different kinds of lenses for glasses, bifocal and trifocal are two common ones. Bifocals help a person see objects that are within an arm’s reach, while trifocals are designed to be used when one is not in a position to see far away objects. Progressive lenses, on the other hand, have no line between the distance and reading prescription and start from the top of the lens to the bottom. Your eye doctor will explain the pros and cons of each one and help you find the perfect lenses for your lifestyle. For an extra layer of protection, you can ask your eye doctor for lenses with an anti-reflective coating. These lenses also reduce glare and improve the look of your eyeglasses.

To determine the right lens for your eye, measure your pupillary distance (PD) and the center of the bridge of your nose. If your PD is smaller than these measurements, you may need a Digital Free-form lens. A Digital Free-form lens is a custom lens and may be more expensive than a Standard lens, but you can expect to get your new pair of glasses for less money than with other brands.

When shopping for glasses, consider the size of your face. Frames for glasses should be slightly larger than your face, so that your eyes are in the center of the lenses. The space between your temples and the frame should be about one finger’s width or smaller. Choosing frames with a wide enough gap will allow for easy application of your contacts. Also, be sure to select frames that compliment your overall style. Frames should complement your eyes, so that your glasses look great on you!

Frames for glasses come in a wide variety of materials. Some are made of metal, while others are made of natural materials. If you have an allergic reaction to metals, metal frames may not be the right choice for you. You can discuss your needs with your Cape Town optometrist and choose the best frame for you. Several types of metal are available to choose from, so you can find the perfect frame for your personal taste.

Prescription for glasses

You may have received a prescription for glasses. You may be nervous about reading the prescription, and entering it online can be nerve-wracking. To make things easier, you can find your prescription online by clicking on the minus sign next to the “SPH” value. This indicates the prescription strength in terms of distance and nearsightedness. A higher number means a stronger prescription. If you are unsure of what your prescription means, visit your eye doctor for a consultation.

In most cases, the prescription will include an added magnifying power on the bottom part of the multifocal lens. This is to address the problem of presbyopia, which is the process of the eye lens losing its elasticity as it gets older. In this case, the added magnifying power is always positive, and the power will be the same for both eyes. A doctor will also determine your eye’s axis and sphere power.

Styles of glasses

Face shapes come in five basic types, including round, oval, diamond, and heart. Each face shape has a distinct style and features that are best suited for that type of glasses. If your face shape is an oval, try round glasses, while a square face can look awkward and heavier. Whatever your face shape, there is a style of glasses for you. Keep reading to discover the right fit for your face! Listed below are some tips to help you pick the perfect style for your face.

There are a number of popular trends in glasses these days. Retro, round, wireframe, and mixed materials are all popular. The key is to find the look you like the most and stick with it. Purchasing three pairs of glasses is never a bad idea. You can try out different frames and find the perfect pair to suit your personality and look. And don’t forget to wear your glasses with confidence! Many famous people wear sunglasses.

Cost of glasses

While the lens material used in cheap frames is generally plastic, lenses made of glass are more durable and have higher UV protection. Plastic lenses are more easily scratched and have poor UV protection, while glass lenses offer better visual acuity and strong optics. But plastic lenses are more susceptible to fingerprints and are more expensive than polycarbonate lenses. So, what are the benefits of polycarbonate lenses and how do they compare to glass lenses?

A single pair of glasses costs around $200-$600, depending on the frame and prescription. Those who wear glasses frequently may have to replace them every two years or more. This means a 20-year supply could cost more than $6,000 in total. Lenses can be remade, but this process is expensive and requires expert knowledge. For this reason, it’s better to purchase lenses that have an extended warranty, and choose glasses that are made from durable materials.