Comments about Celestron Celestron Advanced Stereo Low Power Microscope, 20x & 40x Power, with Halogen Illumination.:
Great stereoscope for the price. It has three different illumination settings/positions. It's high power setting is a low power setting of a traditional microscope. It came with a set of 5 prepared slides. Easy use for students (no fine adjustment or positioning problems of a high objective lens. Great for use in biology and geology. Wonderful optics.