I thought that’s what you meant. I thought they call them progressive lenses. I have a pair and have never tried to use them to shoot. I got them because I’m near sighted and have to remove my glasses to read which was a pain at work. But they were so sensitive to head position I was getting a headache or almost seasick from just small movement. I use a standard distance script but now it is really getting harder to see pistol sights. When discussing with my optometrist he suggested using normal distance prescription on left weak eye and nothing in right. Theoretically you can see the sights and your brain supperposes the target using the left eye but have to keep both open. It gives some people a headache but I know someone it does work for. I haven’t tried it yet. Can do it with glasses or contacts.