One of the most important concerns that arise while buying a pair of eye glasses is how to buy eyeglasses online. With so much competition and a number of retailers it becomes really confusing to buy eyeglasses online. But it is not as difficult as it seems to be; the entire process is actually very simple.
The first thing you need to do is to find your latest prescription. If it older than three months, it is better to get your eye tested once again to avoid buying something that may not be of any use later. Now you must be aware of all the things written on it to buy the perfect eyeglasses with the correct measurement. Every online retailer asks you to enter the basic six numbers i.e. sphere, cylinder, and axis both for right as well as left eye. Along with that you also need to input the pupillary distance which is the space between your two eyes.
Next you need to make a choice about the frame of the glasses. You can start going through the choices available and can even pen down a few that you think might suit you. You can even try the tool offered by these retailers wherein you can upload your photograph and try the different frames to check if they suit you. You must also select the frame according to your face. Any kind of frame looks good on an oval face but people with rounded face must select rectangular or hexagonal frame. If you are looking for something that give you a professional look then you must select a rimless eyeglasses frames.
Now that you have selected a perfect frame for your eyeglasses you need to make a decision on the type of lenses you want to choose. You can either choose glass lenses but they will add to the weight of your eyewear. If you are a little clumsy and always keep dropping your eyeglasses then you must go for the lenses made of plastic or fiber as they are light as well unbreakable.
Now, you need to go through the checkout process to buy eyeglasses online. You will be asked to enter the seven numbers and sometime additional information is also asked like if you want any particular coating or add-on. Once you have placed the order the eyewear will be customized and delivered to you within 2-3 weeks. Remember to read all the terms and conditions of the retailer to avoid problems before you buy eyeglasses online.