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A mid 19th-Century brass compound monocular microscope,
No VAT will be charged on the hammer price, but VA… Read more
A mid 19th-Century brass compound monocular microscope,

Details
A mid 19th-Century brass compound monocular microscope,
signed on the barrel Andw Ross Optician London No41, with rack and pinion focusing and micrometer fine adjustment to the nosepiece, attached via a curved limb to the mechanical stage with substage aperture disc and plano-concave mirror, the limb tilting on a compass joint from a short brass column and circular leaded base, with two eyepieces and two objectives, one with lieberkuhn sleeve in a canister marked ½In. Andw Ross & Co Opticians 33 Regent St Piccadilly, associated stage-mounted bull's-eye condensor, sprung stage attachment, two live boxes and the stand for a table bull's-eye condensor (no lens), in a fitted mahogany carrying case with string handle -- 43.7cm. (17¼in.) high

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No VAT will be charged on the hammer price, but VAT at 17.5% will be added to the buyer's premium which is invoiced on a VAT inclusive basis
This lot is subject to Collection and Storage charges
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