AmScope B120B Siedentopf Binocular Compound Microscope, 2000X

Compound microscope provides high magnification for biological use and educational applications, Siedentopf binocular head with pairs of 10x widefield and 20x widefield eyepieces with 53 to 77mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing, Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images at eight magnifications, Brightfield, LED illumination, and 1. 25 NA Abbe condenser with iris diaphragm for clear examination and light control, Double-layer mechanical stage, with 1. 0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide, Eight widefield magnification settings: 40X, 80X, 100X, 200X, 400X, 800X, 1000X & 2000X, Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head, Large 3-D double layer mechanical stage with coaxial coarse & fine focusing, High quality Abbe condenser with iris diaphragm & filter, Powerful single bulb LED illumination with dimmer.