File:4-meter mirror blank (noao-02581).jpg

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Captions

Captions

The KPNO 4-meter mirror blank, on the ground floor of the optics shop at 950 N.Cherry Avenue. October 1972. From the private collection of Dr David Crawford.

Summary[edit]

Description
English: The KPNO 4-meter mirror blank, on the ground floor of the optics shop at 950 N.Cherry Avenue. October 1972. From the private collection of Dr David Crawford.
Date 30 June 2020, 21:53:00 (upload date)
Source 4-meter mirror blank
Author David Crawford/NOIRLab/NSF/AURA/
Other versions
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    TIFF version

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current17:19, 17 September 2023Thumbnail for version as of 17:19, 17 September 20232,000 × 1,300 (865 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/noao-02581.jpg via Commons:Spacemedia

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