"Instead use two separate pairs of glasses, one for computing work and one for everything else, as that is the only way to maintain good close vision that allow

"Instead use two separate pairs of glasses, one for computing work and one for everything else, as that is the only way to maintain good close vision that allows you to continue rapidly move your focus around a large screen without having to change the way in which you presently move your head." Yes, I have a pair of intermediate distance eyeglasses that I use for computer work. And I use progressive lenses for everything else.