American Optical AO Scientific Instruments One-Fifty 150 Binocular Microscope

Gaertner Scientific Corp X-Y-Z Bench Setup W/ Compound Slide - Magnetic Base

GAERTNER Scientific Brown & Sharp Micrometer Slide Microscope

Vintage Gaertner Scientific Printing Press Alignment Scope eyepiece tool

Unitron MIC3-539 Inverted Compound Microscope 4 Objectives For Repair Parts

GAERTNER Scientific Corp. Slide Microscope

Gaertner Scientific Precision Microscope Slide Scope with Adjustable Mount

microscope used