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Title: Refracting telescope of 80 mm aperture and 900 mm focal leng [Go to resource]
Description: Refracting telescope of 80 mm aperture and 900 mm focal length by A. Coiffier, Paris on an altazimuth mounting with tripod and a fitted box. Accessories include 2 celestial and 1 terrestrial eyepieces and 2 glass filters. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: telescope - refracting Temporal: 1862-1875 Source: Science Museum Creator: Coiffier, A. Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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