$107
Optical Binocular Compound Microscope, Spencer, 20th century, the eyepieces pivot above a rackwork focus, square stage (lacks one clip), and mirror below, all on U-foot, in case with objectives in plastic containers and two additional eyepieces, ht. 11 3/4 in.
Auctioneer:
Skinner
Date:
2011-07-16