Image: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.

See also

Source

Transferred from en.wikipedia; transfer was stated to be made by User:Undead_warrior.

Date

2005-06-14 (original upload date)

Author

Original uploader was Mdf at en.wikipedia

Permission
( Reusing this image)

Released into the public domain (by the author).


License information

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

In some countries this may not be legally possible; if so:
Mdf grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


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Original upload log

The original description page is/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-

File history

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Date/Time Dimensions User Comment
current 02:49, 15 July 2008 1,292×774 (291 KB) Undead warrior ({{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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