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The optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible light and a system of lenses to generate magnified images of small objects. Optical microscopes are the oldest design of microscope and were possibly invented in their present compound form in the 17th century.
The company of Carl Zeiss exploited this discovery and becomes the dominant microscope manufacturer of its era. 1928: Edward Hutchinson Synge publishes theory underlying the near-field scanning optical microscope; 1931: Max Knoll and Ernst Ruska start to build the first electron microscope. It is a transmission electron microscope (TEM).
Antonie van Leeuwenhoek (1632–1723). The field of microscopy (optical microscopy) dates back to at least the 17th-century.Earlier microscopes, single lens magnifying glasses with limited magnification, date at least as far back as the wide spread use of lenses in eyeglasses in the 13th century [2] but more advanced compound microscopes first appeared in Europe around 1620 [3] [4] The ...
Campani compound microscope; Cathodoluminescence microscope; Coherent diffraction imaging; Contrast transfer function; Counter-scanning; Cryomicroscopy; D. Dark-field ...
Zacharias Janssen; also Zacharias Jansen or Sacharias Jansen; 1585 – pre-1632 [1]) was a Dutch spectacle-maker who lived most of his life in Middelburg.He is associated with the invention of the first optical telescope and/or the first truly compound microscope, but these claims (made 20 years after his death) may be fabrications put forward by his son.
The Campani compound microscope is a microscope on exhibit at the Museo Galileo in Italy, thought to have been built by optical instrument maker Giuseppe Campani in the second half 17th century. For a time it was thought to have been built by Italian scientist Galileo Galilei but no longer bares that attribution.
Giovanni Faber has been credited with giving the microscope its name. In 1609 fellow Lincean Galileo developed a compound microscope with a convex and a concave lens, which he called the occhiolino, the "little eye". In 1624 Galileo presented his occhiolino to Prince Federico Cesi, founder of the Accademia dei Lincei. [9]
The compound microscope was just being introduced to serious scientific use as the introduction of achromatic objective lenses made it superior to the simple microscope for research use. [4] Several contemporary publications written for working research scientists and students compared the available microscopes as of their publication dates.
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