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細節
A 19th-Century lacquered-brass compound monocular microscope,
signed on the stand NACHET ET FILS 17, rue St.. Sverin Paris, with rack and pinion coarse focusing, fine adjustment, the circular stage with glass insert, with sub-stage condenser and plano-concave mirror, the body limb axis raised on twin tapering pillar supports, with signed prismatic attachment, six eyepieces, double nose-piece, a cased set of six objectives, bull's-eye condenser and other items, in plush-lined and fitted mahognay carrying case, the lid with plaque engraved Sold by Josh.. Somalvico & Co.. Opticians London, the case with carrying handle -- 15.3/8in. (39cm.) wide
See Colour Illustration
signed on the stand NACHET ET FILS 17, rue St.. Sverin Paris, with rack and pinion coarse focusing, fine adjustment, the circular stage with glass insert, with sub-stage condenser and plano-concave mirror, the body limb axis raised on twin tapering pillar supports, with signed prismatic attachment, six eyepieces, double nose-piece, a cased set of six objectives, bull's-eye condenser and other items, in plush-lined and fitted mahognay carrying case, the lid with plaque engraved Sold by Josh.. Somalvico & Co.. Opticians London, the case with carrying handle -- 15.3/8in. (39cm.) wide
See Colour Illustration