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DescriptionDiffraction limit diameter vs angular resolution.svg
English: Log-log plot of aperture diameter vs angular resolution at the diffraction limit for various light wavelengths compared with various astronomical instruments. For example, the blue star shows that the Hubble Space Telescope is almost diffraction-limited in the visible spectrum at 0.1 arcsecs, whereas the red circle shows that the human eye should have a resolving power of 20 arcsecs in theory, though normally only 60 arcsecs.
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Author Cmglee

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Galileo's telescope was actually about twice worse (see talk page)

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Date/TimeThumbnailDimensionsUserComment
current14:05, 22 December 2023 Thumbnail for version as of 14:05, 22 December 2023 512 ×ばつ 922 (10 KB)Cmglee Update as per http://commons.wikimedia.org/wiki/File_talk:Diffraction_limit_diameter_vs_angular_resolution.svg#Galileo's_telescope_was_actually_worse
19:56, 19 April 2012 Thumbnail for version as of 19:56, 19 April 2012 512 ×ばつ 922 (10 KB)Cmglee Add example markers and align text.
01:24, 18 April 2012 Thumbnail for version as of 01:24, 18 April 2012 512 ×ばつ 922 (10 KB)Cmglee Shorten text to fit.
01:20, 18 April 2012 Thumbnail for version as of 01:20, 18 April 2012 512 ×ばつ 922 (10 KB)Cmglee {{Information |Description ={{en|1=og-log plot of aperture diameter vs angular resolution at the diffraction limit for various light wavelengths compared with various astronomical instruments. }} |Source ={{own}} |Author =[[User:Cmgl...

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Short titleGraph of aperture diameter vs angular resolution at the diffraction limit
Image titleLog-log plot of aperture diameter vs angular resolution at the diffraction limit for various light wavelengths compared with various astronomical instruments, by CMG Lee. For example, the blue star shows that the Hubble Space Telescope is almost diffraction-limited in the visible spectrum at 0.1 arcsecs, whereas the red circle shows that the human pupil should have a resolving power of 20 arcsecs in theory, though normally only 60 arcsecs.
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