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CHARLES CHEVALIER, MID 19TH-CENTURY
细节
A LACQUERED BRASS HORIZONTAL MICROSCOPE
CHARLES CHEVALIER, MID 19TH-CENTURY
signed on the body tube Microscope Achromatique Universel de Charles Chevalier Inventé par CHARLES - CHEVALIER, Palais Royal, 158, Paris, focus beneath tube, compass joint to column, rack and pinion stage with substage apeture disc and hinged mirror, screw in 5-inch additional column, foot, other accessories include smaller stage, nosepieces, eyepieces, micrometer, camera lucida, slides, all in fitted mahogany case
11½in. (29cm.) wide
CHARLES CHEVALIER, MID 19TH-CENTURY
signed on the body tube Microscope Achromatique Universel de Charles Chevalier Inventé par CHARLES - CHEVALIER, Palais Royal, 158, Paris, focus beneath tube, compass joint to column, rack and pinion stage with substage apeture disc and hinged mirror, screw in 5-inch additional column, foot, other accessories include smaller stage, nosepieces, eyepieces, micrometer, camera lucida, slides, all in fitted mahogany case
11½in. (29cm.) wide