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 |