Stereo Microscope Fast focusing with right & left hand adjustment knobs. Includes the following... 2X & 4X objectives 10X & 20X Eyepieces Widefield optical glass lenses offer sharp images. Top Illumination 20X, 40X, 80X Magnification This binocular stereo microscope comes with 20X-40X-80X magnification power settings and an illumination system that provides incident (top) lighting. The incident illumination shines down onto the object, used for the observation of three-dimensional objects. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45 degree inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort.This microscope is useful for many applications. It can be used in geology, forestry, archaeology, agriculture, biology and is appropriate for educational purposes in hospitals and schools. It is great for the exploration of the world of surface details and fine structures of various materials like wood, metal, solder, semiconductor and stone. It is perfect for the examination of insects, plants, rocks, stamps, coins, jewel, soldered points, microelectronic components or virtually any three dimensional objects. This scope is an ideal tool for watchmaker, jeweler, engraver, dies-maker, philatelist, coin collector, student, and etc. It comes with first-class quality and affordable price. It is brand new in factory-sealed box. Its retail value is about $650.