VS-3FZ-IFR07-5N Simul-Focal Trinocular Zoom Stereo Microscope - 0.7X - 4.5X Zoom Range, 0.5X & 2.0X Auxiliary Lenses, 144-LED Ring Light, 5MP Digital CMOS Camera - VS-3 Series - Single Arm Boom Stand -
Parco Scientific Simul-Focal Trinocular Zoom Stereo Microscope,10x Widefield Eyepiece, 0.7x-4.5x Zoom Range, 7x-45x Magnification Range, Double Arm Boom Stand,144-LED Ring Light with Intensity Control - Yahoo Shopping
AmScope SM-3 Series Simul-Focal Zoom Trincocular Stereo Microscope wit
VS-9F Simul-Focal Trinocular Zoom Stereo Microscope - 0.7X - 4.5X Zoom Range - VS-9 Series - Articulating Arm Pillar Stand with Base - Industrial Microscopes - Microscopes