Https://www.facebook.com/photo.php?fbid=645457658800179&set=a.240043056008310.72533.100000078511699&type=1&theater
it has two numbers with the - in front of it and for both eyes those numbers are the same and this website is asking for the power but only giving me the option to choose one number.
http://www.uniqso.com/big-eyes-circle-lenses/above-16mm-diameter-circle-lenses/i.fairy-super-crystal-blue?limit=100
См. статью: How to read a contact prescription?