细节
A black-enamel and satin-chrome compound binocular microscope,
by Ernst Leitz Gmbh. Wetzlar, with rack adjustment, sliding limb and jug-handle 13in. (53cm.) high; a Zeiss viewer in case 10 5/8in. (27cm.) wide; and a case of Zeiss accessories (A Lot)
by Ernst Leitz Gmbh. Wetzlar, with rack adjustment, sliding limb and jug-handle 13in. (53cm.) high; a Zeiss viewer in case 10 5/8in. (27cm.) wide; and a case of Zeiss accessories (A Lot)