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Title: Sectioned Ramsden type eyepiece [Go to resource]
Description: Brass eyepiece, Ramsden type, with sectioned draw-tube barrel, by Wiliam Ladd, London, 1870-1872. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: eyepiece
cut-away objectTemporal: 1870-1872 Source: Science Museum Creator: Ramsden, Jesse Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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