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> The Great refractor of Potsdam observatory

The Great refractor of Potsdam observatory

author: B.A.Tafreshi/Novapix

reference: o-pot01-10001

Image Size 300 DPI: 15 * 22 cm

The 80 centimetre refractor in Potsdam observatory. Inaugurated in 1899, it is a double refractor with lenses of 80 cm and 50 cm.

Keywords for this photo:

19TH CENTURY - ASTRONOMY - DOME - GERMANY - OBSERVATORY - POTSDAM - REFRACTING TELESCOPE - REFRACTOR - SCIENTIFIC INSTRUMENT -