$1500

Binoculars antique vintage collectible Leitz Trinovid 10x40 Made in Germany

$898

microscope antique collectible Chiyoda Microscope's "Model Lbi

$10500

microscope antique vintage Bausch & Lomb "Griffith Club" Microscope

$15000

microscope antique vintage collectible Dorondo's Universal Microscope 1790

$73.13

LEICA MICROSCOPE OBJECTIVE C PLAN 4X/0.10 506074

$14.99

Antique Hydrometer ~ Baume Scale for Alcali

$2763

microscope antique collectible Ernst Leitz Stand V Microscope SN.1557 1873

$1500

microscope antique collectible Objective lens 1/4-in correction device for loss

$200

Antique Bausch and Lomb Brass Microscope Patent 1915 Vintage Antique

$38869

Antique 1740 Culpeper Microscope by Matthew Loft – Rare Early London Instrument

$75

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

$2888.88

Microscope Antique Ernst Leitz Jentzsch Binocular 1924 Germany SN230028 unused