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This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term.
PDF version of the chart. The colors of the chart were described by McCamy et al. with colorimetric measurements using the CIE 1931 2° standard observer and Illuminant C, and also in terms of the Munsell color system. Using measured reflectance spectra, it is possible to derive CIELAB coordinates for Illuminants D 65 and D 50 and coordinates ...
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Color chips or color samples from a plastic pellet manufacturer that enables customers to evaluate the color range as molded objects to see final effects. A color chart or color reference card is a flat, physical object that has many different color samples present. They can be available as a single-page chart, or in the form of swatchbooks or ...
He later set up a number of optical companies. His first firm, the Gundlach Optical Company was established in Rochester, New York. In 1895 he left the company and founded a new one called Gundlach Photo-Optical Company (later renamed Ernst Gundlach, Son, and Company) which produced photographic lenses. In 1898 the Gundlachs left the company ...
Robert W. Gundlach (September 7, 1926 – August 18, 2010) was an American physicist. He is most noted for his prolific contributions to the field of xerography, specifically the development of the modern photocopier. Gundlach helped transform the Haloid Company, a small photographic firm, into the thriving Xerox Corporation.
The Gundlach Periscope, usually known under its British designation as Vickers Tank Periscope MK.IV, was a revolutionary invention by Polish engineer Rudolf Gundlach, manufactured for Polish 7TP tanks from the end of 1935 and patented in 1936 as the Peryskop obrotowy Gundlacha.
Franz Christian Gundlach (16 July 1926 – 23 July 2021) was a German photographer, gallery owner, collector, curator and founder.. In 2000 Gundlach created the F.C. Gundlach Foundation, [1] and since 2003 he has been founding director of the House of Photography at Deichtorhallen, [2] in Hamburg.