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Details
A late 19th-Century brass compound monocular microscope,
signed on the body-tube Non. Verick M. Stiassnie Sucr. 43, rue des Ecoles Paris, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, sub-stage condenser with plano-concave mirror, with four eyepieces, four objectives including a 2th oil immersion, contianed in a walnut case with brass carrying handle -- 15.3/8in. (39cm.) high; a black enamelled and satin chrome compound monocular microscope "service" model by W. Watson & Sons Ltd No. 108281, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, vulcanite stage, sub-stage condenser, plano-concave mirror, with five eyepieces, a quantity of slides and three objectives, in mahogany case with brass carrying handle -- 16in. (40.6cm.) high; and a black enamelled and satin chrome compound binocular research microscope, by Carl Zeiss Jena No. 52856, with rack and pinion focusing, ocular adjustment, the stage with slide clips and sub-stage swinging aide memoire and mirror, with various accessories, in the original mahogany case with trade label for ROBERT DROSTEN BRUXELLES, with carrying handle -- 15in. (38.7cm.) high (3)
signed on the body-tube Non. Verick M. Stiassnie Sucr. 43, rue des Ecoles Paris, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, sub-stage condenser with plano-concave mirror, with four eyepieces, four objectives including a 2th oil immersion, contianed in a walnut case with brass carrying handle -- 15.3/8in. (39cm.) high; a black enamelled and satin chrome compound monocular microscope "service" model by W. Watson & Sons Ltd No. 108281, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, vulcanite stage, sub-stage condenser, plano-concave mirror, with five eyepieces, a quantity of slides and three objectives, in mahogany case with brass carrying handle -- 16in. (40.6cm.) high; and a black enamelled and satin chrome compound binocular research microscope, by Carl Zeiss Jena No. 52856, with rack and pinion focusing, ocular adjustment, the stage with slide clips and sub-stage swinging aide memoire and mirror, with various accessories, in the original mahogany case with trade label for ROBERT DROSTEN BRUXELLES, with carrying handle -- 15in. (38.7cm.) high (3)