I have lined bifocals with the focal distance of my computer screen at work. The bifocal part goes up as high as they'll go so I don't have to crane my neck to see the screen. I don't care for them to walk around in because the line is right in the middle of my vision, but at least now I can look up and see who is entering the room. I have lined bifocals with a little shorter focal distance for normal wear. I tried progressives but they made me really nauseous. I can't manage to ride my bike with them. I get really frustrated because I went for 43 years without needing glasses at all. DH finds this amusing since he has been wearing glasses since kindergarten. I hate getting old!

Deb