Hello list,
I'm really confused about focus and diopters. My knowledge of optics
amounts practically nil compared to most of ya'll, but I thought that when
an image is focused on the screen it is a "real image" So isn't it only
about an inch from your eye? Aren't near sighted people still able to focus
correctly on a screen with no correction? I understand that they can't see
the tree way out there, but when it's in focus on the screen, shouldn't it
be just_as_in focus as if they were looking at these letters from about one
inch?
maybe its too many martinis
m.e.b.
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