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Details
An 18th-Century mahogany-bound decahedron-section handheld telescope
signed on the brass draw-tube Ayscough London; the 1½-inch objective with sliding dust-cover, the eyepiece with draw-tube adjustment and sliding dust-cover
50 in. (127 cm.) closed.
signed on the brass draw-tube Ayscough London; the 1½-inch objective with sliding dust-cover, the eyepiece with draw-tube adjustment and sliding dust-cover
50 in. (127 cm.) closed.