Description The Levenhuk ZOOM 1B is a microscope with a particularly generous working distance. The instrument is particularly suitable for studying geological samples, jewellery, biological objects, textiles, circuit boards and small mechanisms. The microscope can also be used for hobby and professional activities, for example in service centers or watch workshops. The microscope consists of a base, a vertical stand and the optical head. You can observe objects with both eyes at the same time; the microscope head is slightly angled for a more comfortable view, and can also be rotated 360 °. Two wide-angle eyepieces with 10x magnification are already included in the set. The optical setup is completed by a zoom lens, which allows for continuous adjustment of the magnification. The total magnification ranges from 7x to 45x. A coarse drive is used for focusing. The microscope is equipped with two light sources: from above and below, each via LED. This allows you to observe opaque and transparent samples equally well. With the brightness control, you can ensure the right light intensity in every situation. The illumination is powered by a power supply. The microscope housing is made of metal, making it robust and durable. Features: Stereoscopic image (3D)Infinitely adjustable magnification from 7 to 45 timesRotatable binocular head, tilted by 45 °Generous working distance: 235 mmDual LED illumination with brightness control and power supply The set contains: microscope2 WF10x eyepieces (10x) with eyecupsZoom lens: 0.7 to 4.5xFrosted glass stage Double-sided plate, black and whitePower cord with power supplyDust coverInstruction manual Attention: Please check the table with technical data for the correct mains voltage, never try to connect 110 V devices to sockets without a suitable converter, which carry 220240 V. Of course, this also applies vice versa. In the USA and Canada, the mains voltage is 110 V, in most European countries the mains voltage is 220240 V. In Germany, the figure is 230 V.