Levenguk OAO 

Levenhuk, Inc. manufactures and sells optical devices and instruments. It offers telescopes, microscopes, binoculars, spotting scopes, magnifiers, monoculars, and accessories, as well as night-vision devices, barometers and weather stations, optics for kids, ready-to-use microscope slides, star charts, cleaning accessories for optics, and educational materials on natural science. The company offers its optics primarily under the Levenhuk brand name and Levenhuk LabZZ trademark. In addition, it provides measuring tools, such as construction rangefinders, tape measures, laser levels, automatic optical levels, testing devices and tools, digital levels and angle finders, stud detectors, moisture meters, electrical measuring tools, endoscopes, measuring wheels, and others under the Ermenrich brand name; and astroplanetariums, thermos vision devices, educational sets, compasses, laser rangefinders, flashlights, photography tripods, and optics cleaning tools, as well as books, charts and posters, bags, and cases and pouches. It operates through a dealer network in the approximately 42 countries. The company was founded in 2002 and is headquartered in Tampa, Florida.