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Why do I need glasses for reading if I'm nearsighted? Unless you mean "ignores" nearsightedness and corrects astigmatism only? (Those are what I use for compute
by zargon 4y ago
Why do I need glasses for reading if I'm nearsighted? Unless you mean "ignores" nearsightedness and corrects astigmatism only? (Those are what I use for computer use, when I bother to wear them.)
- nsonha 4y agoI don't mean literal reading glasses, just apply the same principle: glasses designated to a task, which for most people would be using computer. All prescription glasses are for your "resting" vision to be on far objects. You'd want the resting vision to be on the computer.
- alar44 4y agoThat's just not how it works.
- nsonha 4y agoReally useful comment, what is "that" and how is "that" wrong?
- alar44 4y agoParent is confusing a focal point with where your eyes are focusing. Your vision gets corrected entirely, not just for certain focal lengths. It's just a comment that so wrong it's not wrong.
- nsonha 4y agoMy vision gets corrected entirely, that doesn't mean that there isn't a focal lenght at which my eyes are most comfortable. Prescription glasses restore your range of focus to original which is why I said it aims for looking at far objects, at relaxed eyes. Problem with myopia is that you overwork your eyes' muscles by staying in close focal lengths too long.