for these. can you get some cheaper bifocals out there, it is more than a 30% premium. what s wrong with the old school, people been doing it that way for a long time? you know, with empower we correct two of the problems that are inherent with progressive lenses and aor bifocals. with grow gresive lenses there is a lot of distortion on the peripheral area of have your peripheral vision. prescribe progressive lenses, they always tell to you point to where you are looking, not look out to the left or right because you ll have distortion. with progressive lenses or bifocals, you always have that reading portion there. you can t turn it off. so it is a safety issue. when you re walking downstairs, you re looking through the reading portion of that lens which can be very dangerous for somebody that s older. now somebody that s golfing like me as a matter of fact i just came back from hilton head, south carolina. when you re golfing using regular progressive lenses or