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Carl Kellner (March 26, 1826 – May 13, 1855) was a German mechanic and self-educated mathematician who founded in 1849 an "Optical Institute" that later became the Leitz company, makers of the Leica cameras.
Carl Kellner (March 26, 1826 – May 13, 1855) was a German mechanic and self-educated mathematician who founded in 1849 an "Optical Institute" that later became the Leitz company, makers of the Leica cameras.
Carl Kellner (March 26, 1826 – May 13, 1855) was a German mechanic and self-educated mathematician who founded in 1849 an "Optical Institute" that later became the Leitz company, makers of the Leica cameras.
Dec 4, 2011 · 1994 The first digitally controlled Leica, the LEICA R7, is introduced on the market. 1996 The first digital high-performance scanner camera, the LEICA S1, is unveiled. On 25 July, Leica Camera GmbH becomes a limited company and is known from this point on as Leica Camera AG.
Carl Kellner may refer to: Carl Kellner (optician) (1826–1855), German inventor of the "Kellner eyepiece". Carl Kellner (mystic) (1851–1905), Austrian chemist and mystic. Category: Human name disambiguation pages.
Some, however, may not realize that the founder of the firm was not Ernst Leitz I, but Carl Kellner. Kellner founded what was named the Optical Institute in Wetzlar Germany in 1849. By 1851 he employed twelve workmen and was producing his first microscopes.
Carl Kellner (March 26, 1826 – May 13, 1855) was a German mechanic and self-educated mathematician who founded in 1849 an "Optical Institute" that later became the Leitz company, makers of the Leica cameras.
