The online optical store is the place where you can buy cheap glasses. The online optical stores sell cheap glasses at half the price of the eyeglass that is sold at the traditional store. If you have purchased eyeglasses before, you will be able to see the difference between the price between the online and brick-and-mortar store. The difference between the price of the online and brick-and-mortar store is huge because you don’t have to pay half the amount of the original price. Most of the eyeglasses are marked up by 300% so the online store can offer them at a cheaper price.

Besides the cheap price, the online store offers high-quality eyeglasses. The quality of the eyeglasses sold online is as good as those that are sold at the traditional store.

At the online store, you can browse the different eyeglasses which are organized under different categories. Popular online stores always have a large selection of cheap eyeglasses. There are many types of lenses you can choose from including hi-index, polycarbonate, aspheric, and anti-reflecting lenses. The hi-index lens is thinner and lighter compared to the standard plastic lens. Hi, the index lens is designed to allow more light to enter into the eyes. Because it allows more light to enter the eyes, the lens is thinner. Hi, index lens is suitable for people that suffer from high prescription power.

Polycarbonate glasses are resistant against the daily wear and tear. It is made from a type of durable material that prevents it from shattering easily. Children's eyeglasses are usually made from polycarbonate glasses. If you are always very clumsy, you can buy polycarbonate glasses. The polycarbonate glasses can also be purchased as an added protection.

The aspheric lens offers a flatter peripheral curvature. The flatter peripheral curvature prevents the image from distorting when you look away from the center of the lens. With an aspheric lens, you will be able to have a clearer vision.

The anti-reflective lens is coated with a layer of anti-reflective coating. The anti-reflective coating prevents the sunlight from creating internal reflection and external reflection on the lens.

It is important that you only stick with popular stores because they are more reliable. Before shopping for cheap glasses, you should give them a call to test the quality of their customer service. The customer representative should be polite when talking to you.