File:Back of M1M3 (rubin-mirror-blank-back-full).jpg

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Original file ‎(3,888 × 2,592 pixels, file size: 2.18 MB, MIME type: image/jpeg)

Captions

Captions

The LSST M1M3 mirror is face down on the SOML large optical grinder and the back surface core holes have been plugged (blue circles) in preparation for grinding and polishing the back surface of the mirror.

Summary

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Description
English: The LSST M1M3 mirror is face down on the SOML large optical grinder and the back surface core holes have been plugged (blue circles) in preparation for grinding and polishing the back surface of the mirror.
Date 12 April 2017 (upload date)
Source Back of M1M3
Author Rubin Observatory/NSF/AURA
Other versions
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    TIFF version

Licensing

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current21:26, 23 October 2023Thumbnail for version as of 21:26, 23 October 20233,888 × 2,592 (2.18 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/rubin-mirror-blank-back-full.jpg via Commons:Spacemedia

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