All I can say is Superfocus glasses are expensive and fairly ugly but it seems I can’t live without them!
I bought them for target shooting and they are great if you want to see what your front sight actually looks like. Seriously, if you shoot guns with iron sights you have to have these glasses. I tried many alternatives and nothing works as well as these glasses.
I also use them all the time when working on the computer. It’s amazing to have the whole field of view in focus without the constant head movement. And those neck pains are gone!
So, despite the fact that I sound like a shameless shill, I get no compensation from company. And, if they come up with a way to make them a bit more attractive looking, I’ll definitely be buying another pair.