$628

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

$2518

microscope antique vintage collectible Nikon Portable H-Type Body s7935

$2862

microscope antique vintage collectible Simon Pressl's "achromatic" microscope

$5800

microscope antique E. mester's bacterial microscope

$3696

microscope antique vintage collectible 18th-19th century German "Nuremberg"

$840.69

Antique Microscope Aug 24, 1897 Medicine Bausch & Lomb With Original Wooden Case

$642

microscope antique collectible Accessories Rights Discussion Tube

$200

Antique Bausch and Lomb Brass Microscope Patent 1915 Vintage Antique

$4148

microscope antique collectible Accessory "Carl Zeiss Universal Stage" SN. 23010

$898

microscope antique collectible Chiyoda Microscope's "Model Lbi

$14.99

Antique Hydrometer ~ Baume Scale for Alcali

$48.22

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