Auction: Clocks, Watches & Scientific Instruments - 2555MLocation: MarlboroughDate / Time: July 16, 2011 10:00AM
Description:
Lacquered Brass Monocular Compound Microscope, Bausch & Lomb, Rochester and New York City, New York, late 19th century, with rackwork coarse focusing, vernier fine focusing on the pillar, double nosepiece with two objectives, circular rotating stage, adjustable substage, and gimbaled plano/concave mirror, U-foot with maker's mark (bent),ht. 12 in.
Estimate $300-500
the u-foot with one slightly bent side causes the microscope no to sit flat, and the rackwork coarse focusing needs tightening.