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jkk1
searching PlanetScale…
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3 ms
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by
jkk1
6y ago
your day will likely come, unless you're a -2.50 or so. you can almost figure out a person's age by their ability to accommodate (vary focus)-- there are graphs out there ( https://qa.healthtopquestions.com/41365&#x
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by
jkk1
6y ago
You must be myopic, and your optimal distance of your optical system is naturally at near. If so you may not need bifocals at all. Think of your distance glasses power as making up for how much your optical system is off by to be focused at