Long focal length refracting telescope, 1728. The lenses for this instrument were by Francesco Campani, Italian lens maker of Bologna. From 'Hesperi et Phosphori nova Phenomena' by Francesco Bianchini. (Rome, 1728). Engraving.

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Long focal length refracting telescope, 1728. The lenses for this instrument were by Francesco Campani, Italian lens maker of Bologna. From 'Hesperi et Phosphori nova Phenomena' by Francesco Bianchini. (Rome, 1728). Engraving.

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Size: 6000px × 2613px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

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