191:, where he married Annie Bunney in 1901 and became a naturalized citizen in 1902. His daughter, Hilda, records that he "remained to the end a loyal and almost fanatically devoted citizen of his adopted country." During this period he finally abandoned his business ventures and went to work for Messrs.
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By 1929, Conrady had published twenty-nine scientific papers, most of them relating to optical design. These along with his decade of university teaching and about 35 years of practical experience in optical design and manufacture led to the publication of his most important work, a book laying out
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Conrady knew less about his maternal ancestors, though he mentions that his maternal grandfather had been a distiller by the name of
Scriverius, and that his mother (Mathilde) had been educated in his paternal grandfather's school, and then sent to a finishing school in the upper
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as a scientific adviser and lens designer. And the first of his four daughters was soon born. Perhaps as a result of this career-change and new-found domestic happiness, his bibliographic output increased dramatically, and by 1910 he had published thirteen papers on
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Conrady's health was always rather delicate; and already in his early twenties, as his daughter Hilda records, he had suffered several health "breakdowns." These in conjunction with "a growing distaste for the existing German regime"—i.e. the militaristic
184:. Business ventures of his own in the manufacture of electrical equipment and model-making did not succeed, but by way of them in the 1890s he found his ultimate calling in the study of microscope and telescope optics, at first as a diversion and hobby.
300:, along with his own ill health, prevented Conrady from finishing the work. He died in 1944 at the age of 78 in London. His younger daughter, Irene, carefully preserved his manuscript and other unpublished papers until after the war. It finally fell to
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Conrady's teaching proved seminal, since he was able to take the arcane and rather disorganized discipline of optical design and establish it on a systematic, didactic basis, applying many of his newly devised procedures and theoretical insights,
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The family name had originally employed the
Germanic spelling of "Conradi." This was later altered—perhaps in the 18th century—to Conradij to conform with Dutch spelling, and A.E. Conrady himself employed this form of the name until
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and of some other
Service instruments." The success of this work led to his appointment in 1917 to the principal teaching post of the newly founded Technical Optics Department at the
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Kaisers—led him to abandon an academic career in
Germany for travel and residence abroad. At the behest of George W. Brown of Stanfield, Brown and Co., Conrady travelled to
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region for a year. His father acted as music teacher to his mother and they were later married in 1859, whereupon they settled in
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to act as his agent with
Stanfield, Brown and Co., learning how to set up button-sewing machines so that he might then return to
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Subsequently, Conrady planned and partially wrote a second volume. But the disruptions of life in London during
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in 1910. Conrady published his first two scientific papers (on chemistry) during this period.
40:(January 27, 1866 – June 16, 1944) was an optical designer, academician, and textbook author.
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in 1884, where he studied science and mathematics under such eminent instructors as
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the systematic basis for the practical design of all kinds of optical instruments:
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Conrady & Kingslake, p. 832; Kingslake & Kingslake, p. 177-178
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Conrady & Kingslake, p. 831; Kingslake & Kingslake, p. 176-177
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The
Conrady family had long lived in Germany near the border with the
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http://www.optics.rochester.edu/~stroud/BookHTML/ChapI_pdf/I_06.pdf
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to edit and complete the manuscript, which they published as
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Emigrants from the German Empire to the United
Kingdom
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Imperial
College of Science, Technology and Medicine
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335:in 1920. He also published a book entitled,
30:"Conrady" redirects here. For linguist, see
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96:Here A.E. Conrady was born in 1866 in
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144:and supervise their erection there.
486:R. Kingslake and H. G. Kingslake, "
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488:Alexander Eugen Conrady, 1866-1944
411:Conrady & Kingslake, p. 827-28
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448:A.E. Conrady and R. Kingslake,
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321:Royal Microscopical Society
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317:Royal Astronomical Society
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92:Early life and education
475:Alexander Eugen Conrady
470:65 (1944), p. 247.
464:Alexander Eugen Conrady
302:Hilda Conrady Kingslake
271:Hilda Conrady Kingslake
259:optical path difference
54:Hilda Conrady Kingslake
38:Alexander Eugen Conrady
249:, the doctrine of the
212:Work in optical design
292:Final years and death
163:Emigration to England
507:at www.rochester.edu
180:and then in 1896 to
333:Traill-Taylor Medal
251:optical path length
339:(New York, 1923).
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531:1944 deaths
526:1866 births
468:Observatory
219:magnum opus
157:Nobel Prize
70:World War I
58:headmasters
50:Netherlands
520:Categories
231:periscopes
172:under the
228:submarine
202:astronomy
106:Burscheid
98:Burscheid
82:Burscheid
457:Articles
44:Ancestry
189:England
142:Germany
138:England
114:Germany
86:Germany
18:Conrady
327:, and
323:, the
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257:) and
239:London
204:, and
198:optics
132:, and
110:Barmen
490:" in
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343:Notes
78:Rhine
62:Uedem
247:e.g.
149:Bonn
108:and
263:OPD
255:OPL
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