$35

Recent Marine Diatoms from Washington Microscope Slide by C. L. Peticolas

$25

Sage Salvia officinale Leaf c.s. Microscope Slide by Colin J. Kirk

$30

Antique Miniature Brass Spyglass Pro-jex Projection Optics Co Rochester NY

$515.68

Vision Luxo WAL025968 - Wave LED Magnifier, 45' Arm, 3.5 Diopter Lens and Clamp

$379.99

Antique lot brass A Spencer Buffalo lab microscope scientific instrument set

$25

Cuticle of Aloe Showing Stomates Microscope Slide for Polariscope

$9.99

Bausch & Lomb 12.5x Objective Microscope Eyepiece

$1950

19th Century 15.5 Carat Plano-Convex "White" Diamond Microscope Lens | Cabochon

$399.99

ANTIQUE E LEITZ WETZLAR MICROSCOPE VERTICAL ILLUMINATOR

$10

Human Liver with Hepatitis Pathology Microscope Slide

$79.95

Vintage Spencer Lens Co. Black Microscope New York Functional

$65

Vintage 1930s Gilbert Microscope S-16 Kit w Case Slides Tweezers Set