Important Points You Should Know Before Buying Glasses Online

If you’re looking for new glasses, you might be wondering whether it’s better to buy them online or in store. The answer depends on your needs and preferences, but here are a few things to consider:

How To Find Your Prescription

To get your prescription, you will need to visit an optometrist or an eye doctor. They will measure the distance between your pupils and use this information to calculate how much blurriness you are experiencing when looking at certain objects. This is what’s called a “refraction,” and it will be used by your optician to create a pair of glasses that corrects whatever vision issues you have.

Know the Prescription Details

The first step to finding the perfect pair of trendy glasses online is knowing exactly what prescription you need. The lens power is the most important piece of information but all the other details are necessary as well. Lens size, PD (pupillary distance), cylinder and axis are also important.

The lens power is measured in diopters or Ds and is represented by two numbers separated by a slash: for example +2/-0.5 means “plus two diopters” or “positive lenses that make your vision clearer” with a minus sign before it (because they’re weaker than regular glasses) followed by another number representing how much stronger your glasses are compared to regular ones (-0.5). 


Which frame will suit my face shape?

If you have a round face, choose frames that have angular edges. If you have an oval face, then choosing square or rectangular shaped glasses is ideal.

If you’re not sure about your face shape, take a look at the mirror and check if your ears are visible from the front view of your head. If they are, then it’s likely that you don’t have a round face shape. You should also check how much space there is between your eyebrows and hairline in relation to your eye brows which helps determine whether or not you have an oval or heart-shaped face (see diagram).

Which type of lens I can buy online?

The next important point to note is the type of lens you can buy online. It is important to know whether your lenses will be polarized or not because this will determine how they look and feel. Polarized lenses are characterized by a darker tint that blocks glare from reflective surfaces like water, snow, sand and roads. They also reduce the intensity of light entering into your eyes so that you don’t have to strain them too much while driving or riding a bike in bright sunlight. 

How to buy children’s glasses online?

When purchasing your child’s glasses, you will want to make sure that they are durable and lightweight. The frame needs to be the correct size for their face shape and also comfortable for them to wear for extended periods of time. They should also be easy to clean, as kids tend to get messy very easily.

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Many Refund and Exchange Policies Available with E-commerce Brands.

Many e-commerce brands offer free returns and exchanges, so there’s no risk in trying out a new pair of glasses. Some brands offer free shipping on returns and exchanges, while others offer extended warranty for the same. In case you’re not satisfied with your purchase, you can always return it or exchange it within 30 days of purchase.


Don’t be afraid of buying glasses online. It is a safe and secure way to buy glasses, especially when you have the right information about how to do it. You can find plenty of options online and choose what suits your needs best.

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