File:Spherical-aberration-disk.jpg

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Description
English: A simulation of spherical aberration in an optical system with a circular, unobstructed aperture admitting a monochromatic point source. The top row is over-corrected (half a wavelength), the middle row is perfectly corrected, and the bottom row is under-corrected (half a wavelength). Going left to right, one moves from being inside focus to outside focus. The middle column is perfectly focused. Also note the equivalence of inside-focus over-correction to outside-focus under-correction. See the corresponding longitudinal sections.

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Date 14 June 2005 (original upload date)
Source Transferred from en.wikipedia to Commons by Undead_warrior.
Author Mdf at English Wikipedia

Licensing[edit]

Public domain This work has been released into the public domain by its author, Mdf. This applies worldwide.

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Mdf grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log[edit]

The original description page was here. All following user names refer to en.wikipedia.
  • 2005-06-14 18:51 Mdf 1292×774×8 (298395 bytes) A simulation of spherical aberration in an optical system with a circular, unobstructed aperture admitting a monochromatic point source. The top row is over-corrected (half a wavelength), the middle row is perfectly corrected, and the bottom row is under-

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current02:49, 15 July 2008Thumbnail for version as of 02:49, 15 July 20081,292 × 774 (291 KB)Undead warrior (talk | contribs){{Information |Description={{en|A simulation of spherical aberration in an optical system with a circular, unobstructed aperture admitting a monochromatic point source. The top row is over-corrected (half a wavelength), the middle row is perfectly correct

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