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Wilmington is a city in and the county seat of Clinton County, Ohio, United States. [4] The population was 12,664 at the 2020 census.It is the principal city of the Wilmington micropolitan area, which includes all of Clinton County and is part of the greater Cincinnati–Wilmington–Maysville combined statistical area.
East of College St. between Douglas St. and Fife Ave. on the Wilmington College campus 39°26′41″N 83°49′06″W / 39.444722°N 83.818333°W / 39.444722; -83.818333 ( College Hall, Wilmington
An achromatic doublet brings red and blue light to the same focus, and is the earliest example of an achromatic lens. In an achromatic lens, two wavelengths are brought into the same focus, here red and blue. An achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses ...
The construction of the Murphy was a massive undertaking. Over 175 cars were used in the construction. The materials used in the construction included: 1 car of metal lathe and tile, 17 cars of hollow tile, 19 cars of solid brick (850,000), 2 cars of terra cotta, 4 cars of lumber, 2 cars of brick-layers cement, 12 cars of cement, 3 cars of lime, 4 cars of plaster, 2 cars of reinforcing steel ...
The Clinton County Courthouse was built in 1915 in Wilmington. The courthouse is located at 53 E. Main Street. The Wilmington Public Library of Clinton County serves the communities of Clinton County from its administrative offices and main library in Wilmington and its Clinton-Massie branch in Clarksville. In 2005, the library loaned more than ...
An Achromatic telescope uses an achromatic lens to correct for this. An achromatic lens is a compound lenses made with two types of glass with different dispersion . One element, a concave lens made out of Flint glass , has relatively high dispersion, while the other, a convex element made of Crown glass , has a lower dispersion.
The Gauss lens is a compound achromatic lens that uses two uncemented elements; in its most basic form, a positive meniscus lens on the object side and a negative meniscus lens on the image side.
[3]: 366 However, after the war, he returned to Wilmington for a time. In 1870, while he and his family were resident in the Rombach Place, their youngest son was born; named Matthew , he was later elected a U.S. Representative from Ohio.