File:Comparison chromatic focus shift plots.svg
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Summary
| Description |
English: Comparison of chromatic focus shift plots for visible and near infrared wavelengths of a typical simple lens (1 wavelength with no focus error), achromatic doublet (2 wavelengths), apochromatic lens (3 wavelengths) and superachromat lens (4 wavelengths). Data is from http://www.telescope-optics.net/chromatic.htm and http://commons.wikimedia.org/wiki/Chromatic_focus_shift_plots , and background spectrum is from File:Linear_visible_spectrum.svg . |
| Source | Own work |
| Author | Cmglee |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:53, 10 July 2013 | | 512 × 512 (9 KB) | wikimediacommons>Cmglee | {{Information |Description ={{en|1=Comparison of chromatic focus shift plots for visible and near infrared wavelengths of a typical simple lens (1 wavelength with no focus error), achromatic doublet (2 wavelengths), apochromatic lens (3 wavelengths)... |
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