I've seen this posted in various threads over the years, the general consensus is that, it works for some people some of the time. A lot of this type of stuff is just directly connected to expectation. You can also imagine that instead of putting on glasses, you are already looking through a lens, and you can grab it and turn it to adjust focus, just like a camera, or that there is a button somewhere (on your head or something it doesn't matter) that you can push to auto focus. You can probably think of a ton of different variations/gimmicks to try adjusting clarity. I've tried quite a few. The only thing that works for me every time is the hand examination/verbal command technique. But have fun testing your idea! |
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