Step by Step Instructions on Buying Cheap Prescription glasses

Since internet came into existence, many optical stores have set up their own websites to sell prescription glasses online. Online stores offer a larger selection of spectacles because they don’t have real inventory. They will only make the prescription glasses if customer orders it. Most online stores offer prescription glasses that are cheaper by 50% compare to those sold at the local stores. Many people choose to buy prescription glasses online to take advantage of the 50% discount. The online eyeglass store requires you to walkthrough a few procedure.

The first thing you have to choose is the frame. Eyeglass frames come in various shapes. If you have square face, you should purchase rounded or oval frames. People with square face should avoid frames that have a slim square or have angular shape. People with oval face will look nice in frames of all shapes. If you have a round face, you can buy frames with arm that meets with the top of the frame. People with round face should avoid large rounded frames. If the frame is large and round, it will cause your face to become rounder. If you have a heart shape face, you should purchase a rounded frame. People with a heart shape face are advised to choose frames that have a greater width on top. If you have an oblong face, the best option is large square frames. Large square frames can provide a balance look on a narrow face.

If you have a prescription from your optometrist, you can fax it to the store. Most online stores require you to provide the PD (papillary) distance. The papillary distance is the distance between the centers of the pupils of the left and right eye. Normally, it is described as one value such as 60mm. It can also be written in division form such as 34/33 if one of the eye is situated far away from the nose center. Most optometrist doesn’t give you the papillary distance. You can obtain your own papillary distance by placing a ruler between the centers of the pupils of both eyes. For easier measurement, you can ask your friend to help you. Standing in front of the mirror will help you to take accurate measurement. You should stand about 20 cm in front of the mirror. To make sure the measurement is accurate, you have to repeat the procedure for a number of times.

Prescription Glasses Online

Step by Step Instructions on Buying Cheap Prescription glasses