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細節
A good early 19th-century laquered-brass 2½ inch table telescope
signed SCHMALCALDER, 82 Strand, London, with rack and pinion focusing to the eyepiece extension tube with sliding dust-cover, raised via a compass joint to a tapering brass column with rack and pinion-adjusted telescopic support rod, the base of the column with enclosed worm gear lateral adjustment via a long brass and mahogany handle, on three folding inswept feet
46 in. (116.8 cm.) wide
signed SCHMALCALDER, 82 Strand, London, with rack and pinion focusing to the eyepiece extension tube with sliding dust-cover, raised via a compass joint to a tapering brass column with rack and pinion-adjusted telescopic support rod, the base of the column with enclosed worm gear lateral adjustment via a long brass and mahogany handle, on three folding inswept feet
46 in. (116.8 cm.) wide
注意事項
From time to time, Christie's may offer a lot which it owns in whole or in part. This is such a lot.