Patients of laser eye surgery should always exactly follow the advice iGenics Review and precautions after the surgery. They are essential to ensure visual benefits from laser eye surgery.
With the high penetration of the internet in most homes today, a lot of our daily shopping can be done online. I buy my clothes, bicycle and supplements online. Now you can even buy your glasses online. It can be a daunting experience, especially if you have very specific prescription parameters from your optometrists that look very technical. Below are the 3 main steps in buying glasses online.
The first step is to consult your optometrists to understand the essential technical parameters for your eyes' measurements. It is too technical to explain all the parameters in this article, so to keep this simple, remember that there are a total of 7 numbers for each eye. Get them from your doctor with the proper labels. You will need to key in the numbers to match the labels for each eye online.
The second step is to measure the frame of your glasses. The easiest is to take an old eye wear, and measure the frame's key dimensions, such as that between the two lenses and the separation between the ear clips. The final step is to select the right design to suit your preferences. Nowadays, frames come in all kinds of fancy colors, brands and designs.