An oxidised and lacquered brass binocular microscope signed Henry Crouch London No. 722, with draw tube eyepiece adjustment rack and pinion focusing, nosepiece fine focusing screw, prism, double nosepiece, limb with central axis, circular stage, detachable sub-staye condenser, plano-concave mirror, on jointed arm on "Y" shaped foot, in fitted mahogany case with accessories late 19th Century -- 15½in.high