I wear progressives Duncan, but for short sightedness, not long. I'm pretty happy with them. I got used to them very quickly and have no problem with depth perception or peripheral vision as some people do. You very quickly just automatically tip your head slightly to get the best focus and you learn to turn your head to see to the side and behind, rather than looking out the corner of your eyes (but if you wear glasses, you already do that anyway) They are far superior to old bi-focals, I'm sure. I do have a problem getting the prescription right for reading small print, but that's just me, as I can still read perfectly well with my eyes.