Work on optics with plates

MEDICINE. (2). RADICKE, F. W. G. Handbuch der Optik mit besonderer Rücksicht auf die neuesten Fortschritte der Wissenschaft. Berlin 1839.
8vo. With 9 folded engraved plates, of which one in color (all, some spotting, plates in vol 2 with damp stain to margins).
Brown half calf, somewhat worn, with gilt spine and speckled edges. Some spotting. 2 volumes.