E leitz wetzlar microscope history
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His invention was a success among scientists, and Kellner decided to use his knowledge to build a new kind of microscope. Specifically, Kellner invented an optical corrected eyepiece with a new combination of lenses that significantly improved the image quality in field glasses and telescopes. Kellner was very talented in detailed mechanics and interested in optical studies, to which he also applied his studies in mathematics. In 1849, in the German town of Wetzlar, 23-year-old Carl Kellner founded his own Optical Institute. Another important business area are confocal microscopes based on laser technology which allows the creation and analysis of 3D images in clinical diagnostics, cytogenetics, and materials science. LMS is also among the world market leaders for automatic measurement and inspection systems for the inspection of microchips and wafers in the semiconductor industry. Light microscopy has been at the core of the LMS's business since the company's founding. About 90 percent of the company's sales are generated outside Germany, supported by 18 sales organizations and associated dealers around the world.
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LMS is based in Wetzlar, Germany, and produces a broad range of optical and opto-electronic instruments in 11 factories in Germany, Switzerland, Austria, England, the United States, China, and Singapore.
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Leica Microsystems Holdings GmbH (LMS) is one of the world's leading manufacturers of microscopes and related scientific equipment for research in the healthcare, semiconductor, and other industries.