they're beautiful glasses, but they're
"they're beautiful glasses, but they're slightly different than an older pair I purchased several years ago. The problem is that the 'zones' aren't placed properly for me and I believe it's because there are 3 reading zones, and the older pair only had 2. I'll keep working with them, as I have 2 devices and several places to work. I'm sure one of the configurations of chair/screen height and distance will be the right one!"