Details
A Carl Zeiss petrological
microscope, No. 16272, in lacquered and black-enamelled brass, with graduated draw-tube, rack-and-pinion and micrometer focusing, triple nosepiece, circular mechanical stage, sub-stage with iris diaphragm and plano/concave mirror, on horseshoe foot -- 13in.(33cm.)high, with spare stage and other accessories in fittedd mahogany case
microscope, No. 16272, in lacquered and black-enamelled brass, with graduated draw-tube, rack-and-pinion and micrometer focusing, triple nosepiece, circular mechanical stage, sub-stage with iris diaphragm and plano/concave mirror, on horseshoe foot -- 13in.(33cm.)high, with spare stage and other accessories in fittedd mahogany case