Amscope 40X-2000X Binocular Koehler Microscope with achromatic corrections

AmScope B490B-DK 40X-2000X Binocular Compound Darkfield Microscope

AmScope B660B 40X-2000X Professional Kohler Binocular Compound Microscope

AmScope 40X-1500X Professional Infinity Kohler Binocular Darkfield Microscope

AmScope T390B-DK 40X-2000X Darkfield Trinocular Biological Compound Microscope

AmScope 40X-2000X Binocular Compound Microscope w Halogen Kohler Illumination

AmScope 40X-2500X Premium Infinity Kohler Binocular Darkfield Microscope

AmScope T390B-DKO Darkfield Trinocular Biological Compound Microscope 40X-2000X