A professional optical tool for accurate microscopy observations. It can be used for morphological and general clinical research, bacterioscopy and cytology, education in higher professional institutes, and conducting scientific experiments at home. This microscope is supplied with planar objective lenses. It allows for adjusting Köhler illumination that provides the maximum effective combination of image resolution and contrast. The binocular head is rotatable around its axis. That allows a group of people to work with this microscope simultaneously: you do not have to move an optical tool; you only need to turn its head to demonstrate the steps of observations. The eyepiece tube is located at a 30° angle that reduces the eyestrain and neck muscles tension, ensuring that even extended observations will be comfortable. The optical system consists of four planar objective lenses and a pair of wide-angle eyepieces. Planar optics reduce spherical aberrations and improves color rendering, and also evens the field of view (up to 95% of the image). The LED illumination is located in the lower part of the microscope. It features adjustable brightness. The illumination module includes an Abbe condenser with an iris diaphragm and a light filter. All specimens are fixed on a stage that features a graphite coating. The stage is movable along two axes. Coarse and fine focusing adjustment knobs are used for focusing. The kit includes a dust cover for practical storage. Optional accessories in the Levenhuk MED series (purchased separately) allow for upgrading your microscope in no time. Features: Professional optical microscope for observations in transmitted light, Rotatable binocular head, Planar objective lenses with adjusted color rendering and reduced spherical aberrations, Magnification: 40-1000x, oil immersion, LED illumination with brightness adjustment powered through an AC outlet, Köhler illumination is available, Coaxial mechanism of coarse and fine focusing adjustment. The kit includes: Microscope base with a stand, Binocular head, Planar lenses focused at infinity: 4x, 10x, 40xs, 100xs (oil immersion), Eyepieces: WF10x/22mm (2 pcs.), Blue filter, Vial of immersion oil, Dust cover, Power cable, LED bulb, User manual and lifetime warranty.