How to measure your Pupilary Distance - Great info if you like to order glasses online and save a ton of money. Many doctors leave the PD off your script to prevent you from being able to order online.
How to buy eyeglasses online - You can find some of the best eyewear savings and style availability online. Here are a few guidelines for helping anyone order the right eyeglasses online. For more info http://www.eyetique.com/blogeyetique/infographic-how-to-buy-eyeglasses-online