Applied Scientific Devices specializes in producing turnkey Stereo-Microscopy setups in both Binocular and Trinocular formats. Built with high-quality glass optics manufactured in a Japanese factory setup by Carl Zeiss, these units feature all-steel construction with precision machined rack & pinion focusing knob, rheastat adjustment on the 6v15w Halogen-Top light which is the brightest available in a turnkey unit. The JG-10x30x unit we sell is perfect for artifact examination, biological dissection, or other inspection tasks. All Applied Scientific Products come with a 5-year warranty on materials and craftsmanship (excluding bulbs).