$750

microscope antique Beck's 4/10-in Correction Device-Equipped Objective Lens 1865

$580

microscope antique collectible Objective Lens "Nachet 1/12 Immersion "

$1188

microscope antique collectible Accessory Leitz Micro Polarizing Device Set 1920

$45200

microscope antique collectible John Cuffe's compound microscope Maltese cross

$1980

microscope antique vintage collectible Reichert's Martens-Schwartz articular

$642

microscope antique collectible Accessories Rights Discussion Tube

$273.2

Binoculars antique vintage collectible 19th century opera glasses Leather case

$14.99

Antique Hydrometer ~ Baume Scale for Alcali

$559

microscope antique vintage collectible M.&KATERA Optical Instruments' "M.&KATERA

$13600

microscope antique vintage collectible John Richardson's cuff microscope

$614

microscope antique vintage collectible "Domestic Comparison" Early Showa Period

$1160

microscope antique collectible Fascinating Accessories Leitz Mica Compensator