AmScope Dual LED Lights Stereo Microscope 20x-30x-40x-60x Four magnification settings: 20X, 30X, 40X & 60X Built-in rechargeable incident and transmitted LED illumination system Sharp Stereo Erect Images over a Wide Field View Great for Exploration of the World of Surface Details and Fine Structure Perfect for Examination of Insects, Plants, Rocks, Stamps, Coins, Jewel, Soldered Points, Microelectronic Components or Virtually any 3-D Objects