A good early 19th-century laquered-brass 2½ inch table telescope
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
A good early 19th-century laquered-brass 2½ inch table telescope
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
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