An electronic microscope or microscope, very lightly used, clean, comes with slides, and you can prepare your own slides. Its original price was 1200. [Ultra-wide Angle Microscope] Fully optical ultra-wide angle microscope, clear and sharp imaging, equipped with an ultra-wide angle lens, large field of view, can achieve 40x to 2000x magnification, clear imaging for a long time without eye strain, more comfortable. [Adjustable Dual LED Lighting System] The microscope is equipped with upper and lower LED lights. Automatic fill light design, built-in soft light, primary color observation light, comfortable and clear observation. [Dual Focus Handwheel] There is a coaxial coarse and fine focus knob on both sides of the biological microscope base. Feel a comfortable, lag-free response, can quickly locate the object to adjust clear magnification, it is the perfect compound microscope. [More Details] Telescopic lens, professional experimental observation lens. The protective lens can automatically telescope to prevent interference between the slide and the lens. The large stage + spiral motion scale can be adjusted. [Complete Kit for Exploring the Microscopic World] The biological microscope is designed to help children/students/adult beginners/amateur scientists/hobbyists explore the fascinating world of life.