File:Spherical-aberration-disk.jpg
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Summary
editDescriptionSpherical-aberration-disk.jpg |
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 |
Date | 14 June 2005 (original upload date) |
Source | Transferred from en.wikipedia to Commons by Undead_warrior. |
Author | Mdf at English Wikipedia |
Licensing
editPublic domainPublic domainfalsefalse |
This work 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: |
Original upload log
edit- 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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current | 02:49, 15 July 2008 | 1,292 × 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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