$384

microscope antique collectible Leitz Hemocytometer Z.A.HLKAMMER Bürker

$1500

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

$535

1910s British Antique Brass Folding Magnifying Glass for Reading the Bible

$628

Binoculars antique vintage collectible LEICA TRINOVID 8×20 BC with case good

$5800

microscope antique E. mester's bacterial microscope

$342.3

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

$15000

microscope antique vintage collectible Dorondo's Universal Microscope 1790

$2763

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

$48.22

60X-120X Mini Microscope for Kids, Portable Handheld, 8 Slide Samples, Blue

$2998

microscope antique collectible Ernst Leitz's Stand Ia SN.28632 Manufactured 1894

$545

microscope antique vintage collectible Accessory No.6 "Leitz Ultracondenser"

$1680

microscope antique vintage collectible Early 19th-century "simple pocket"