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3B Scientific Stereo Microscope, 20x, Top-Light Illumination (230 V, 50__60 Hz) User Manual

Page 11

3B Scientific Stereo Microscope, 20x, Top-Light Illumination (230 V, 50__60 Hz) User Manual | Page 11 / 17 3B Scientific Stereo Microscope, 20x, Top-Light Illumination (230 V, 50__60 Hz) User Manual | Page 11 / 17