$342.3

microscope antique vintage collectible "YASHIMA of Yashu Optical Industry Co Ltd

$559

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

$248.4

microscope antique vintage collectible Wakasa Optics microscope

$750

Vacuum Pump without Bell Jar Central Scientific Co. Antique Vintage

$3048

microscope antique Simon Pressl's "achromatic" microscope

$10500

microscope antique vintage Bausch & Lomb "Griffith Club" Microscope

$2248

microscope antique collectible Charles Chevalier's achromatic microscope 1840

$1160

microscope antique collectible Fascinating Accessories Leitz Mica Compensator

$75

1890s Antique Brass Hand Pocket Microscope Telescope Field Magnifier France Rare

$299.99

Vintage 1920S Bausch & Lomb Brass Scientific Microscope Bausch & Lomb Optical Co

$648

microscope antique collectible Olympus' "EHS" microscope

$200

Antique Bausch and Lomb Brass Microscope Patent 1915 Vintage Antique