Large Binocular Telescope, Mt. Graham, Arizona.

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Large Binocular Telescope (LBT), one of the worlds most advanced optical telescopes, using two (27 ft.) wide mirrors, Mt. Graham International Observatory, pm light,

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Size: 5120px × 3413px
Location: Arizona, Pinaleno Mountains, United States
Photo credit: © inga spence / Alamy / Afripics
License: Licensed
Model Released: No

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