Life
In 1847 Carl Zeiss started making microscopes full-time. His first innovation was simpler single-lens microscopes intended for dissecting work. He sold 23 of them during the first year of production. Zeiss decided he needed a new challenge, so he began making compound microscopes. He created the Stand I which went to market in 1857.
In 1861 he was awarded a gold medal at the Thuringian Industrial Exhibition for his designs. They were considered to be among the best scientific instruments in Germany. By this point, he had about twenty people working for him and an expanding business. In 1866 the Zeiss workshop sold their thousandth microscope.
In 1872, he joined up with physicist Ernst Abbe. Their combined efforts lead to the discovery of the Abbe sine condition. Theoretically, the Abbe sine condition could greatly improve how well lenses could be made. However, a form of glass strong enough to fully test the theory did not exist at the time. Abbe then met Otto Schott, a thirty-year-old glass chemist who had just received his doctorate. They collaborated and in 1886, produced a new type of glass that could fully use the Abbe sine condition. This new type of glass made possible a new class of microscope objective, the apochromatic (often abbreviated 'apo'). Zeiss used water immersion to form a compensating eyepiece which produced images with little or no color distortion.
Zeiss's son had entered the business with him, but retired soon after Zeiss's death of natural causes on 3 December 1888. The business was incorporated as the Carl-Zeiss-Stiftung in 1889. It gained an international reputation for the manufacture of optical instruments of all kinds, and remains in business to this day, where the company might be most known for its broad selection of optical scopes and binoculars.
Read more about this topic: Carl Zeiss
Famous quotes containing the word life:
“I sit astride life like a bad rider on a horse. I only owe it to the horse’s good nature that I am not thrown off at this very moment.”
—Ludwig Wittgenstein (1889–1951)
“The true poem is not that which the public read. There is always a poem not printed on paper,... in the poet’s life. It is what he has become through his work. Not how is the idea expressed in stone, or on canvas or paper, is the question, but how far it has obtained form and expression in the life of the artist. His true work will not stand in any prince’s gallery.”
—Henry David Thoreau (1817–1862)
““One thought in agony of strife
The bravest would have by for friend,
The memory that he chose the life ...””
—Robert Frost (1874–1963)