Binocular Microscope »Powell & Lealand«, London, 1859
Large brass instrument, height approx. 19 ¾ in., turnable and centerable condenser with height adjustment. Rare and early version of Powell & Lealand's No. 1.
Estimate: € 1,000/1,500
US$ 1,200/1,800
Reserve: € 790/US$ 950