$125

Brass Drum Microscope 6 Inch Field Botanical Student Scientific Tool

$1500

Binoculars antique vintage collectible Leitz Trinovid 10x40 Made in Germany

$689

Binoculars antique vintage collectible Carl Zeiss JENA DELTRINTEM 8×30

$750

Vacuum Pump without Bell Jar Central Scientific Co. Antique Vintage

$3122

microscope antique Ernst Leitz vertical reading microscope

$72.95

LEICA MICROSCOPE OBJECTIVE C PLAN 4X/0.10 506074

$923

Binoculars antique vintage collectible Silver England Birmingham

$750

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

$2508

microscope antique Nikon microscopes from Nippon Kogaku Kogyo Co., Ltd.

$250

Wolfe Microscope 2 Available

$17377

microscope antique collectible Karl Kellner's Stand III 1864 about 50 units

$1160

microscope antique collectible Fascinating Accessories Leitz Mica Compensator