Yesterday, I had made “ progressive additional lenses” at a glasses shop. It will be sent in a week. Now, I have five glasses, usual grasses  for driving, bifocals for my usual days, grasses with progressive power lenses for near version for lessons, or reading music scores, and grasses with progressive additional lens for my personal computer, and a kind of reading grasses. Yuki has four ones, usual two pairs for driving, and for  playing golf to watch small balls, grasses with progressive power lenses for near version to watch TV, and a kind of reading glasses.