http://www.content4reprint.com/profile/specsuperstore-22931.xml Articles at Content for Reprint en-us http://www.content4reprint.com/health/alternative-medicine/how-to-measure-your-pupillary-distance.htm http://www.content4reprint.com/health/alternative-medicine/how-to-measure-your-pupillary-distance.htm Sat, 06 Dec 2008 14:51:10 +0000 How to measure your pupillary distance (PD) by yourself or using a friend to help. Also how to order varifocals when you have this measurement and different types of varifocals available.