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Details
A 20th Century 7½in. radius micrometer sextant, indistinctly signed
the polished brass lattice frame with inset silvered scale divided 5°- 0°- 150°, swivel magnifier and diffuser to index arm, seven shades and light diffuser, two mirrors, sighting tubes and mahogany handle, in fitted felt-lined box with accessories, securing hooks and handle -- 10.7/8in. (27.5cm.)
See illustration
the polished brass lattice frame with inset silvered scale divided 5°- 0°- 150°, swivel magnifier and diffuser to index arm, seven shades and light diffuser, two mirrors, sighting tubes and mahogany handle, in fitted felt-lined box with accessories, securing hooks and handle -- 10.7/8in. (27.5cm.)
See illustration
Special notice
VAT rate of 17.5% is payable on hammer price plus buyer’s premium.