B120 Siedentopf Binocular Compound Microscope, 1000X | 40X-1000X Magnification Range Compound Biological Microscope Mechanical Stage Built-In LED Illumination Siedentopf

Compound microscope delivers high magnification for biological and educational use. Siedentopf binocular head includes a pair of 10x widefield eyepieces, 53 to 77mm inter-pupillary adjustment, fixed 30-degree vertical inclination to ease eye and neck strain, and 360-degree rotation capability for a more complete view and convenient sharing. Forward-facing nosepiece features 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that offer color correction of magnified images. Brightfield, LED illumination, and 1.25 NA Abbe condenser with iris diaphragm ensure clear observation and precise light control. Double-layer mechanical stage with 1.0mm stage divisions secures the slide in place and enables accurate slide movement along the X- and Y-axis, allowing coordinates to be noted so the viewer can revisit a specific spot on the slide