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Re: AHHHHHHH!!!!!

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  • Erik Krause
    ... They could still use the real image instead of a screen, but I suspect the optics would be too complicated or too large in this case. In a Kepler telescope
    Message 1 of 16 , Jul 21, 2011
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      Am 12.07.2011 23:02, schrieb Christian Bloch:
      > Actually, I think the projection screen is the strongest point. It
      > simulates a larger sensor. Otherwise, if the lens would refocus
      > directly into the tiny lens, you would not get the shallow depth of
      > field.

      They could still use the real image instead of a screen, but I suspect
      the optics would be too complicated or too large in this case. In a
      Kepler telescope the ocular is a magnifier to view the real image...

      --
      Erik Krause
      http://www.erik-krause.de
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