Prism lighting
http://dbpedia.org/resource/Prism_lighting
Prism lighting is the use of prisms to improve the distribution of light in a space. It is usually used to distribute daylight, and is a form of anidolic lighting. Prism lighting was popular from its introduction in the 1890s through to the 1930s, when cheap electric lights were commonplace and prism lighting became unfashionable. While mass production of prism lighting systems ended around 1940, the 2010s have seen a revival using new materials.
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Освещение призматическими иллюминаторами, призменное освещение, иллюминатор для освещения подвальных помещений — использование стеклянных призм для улучшения распределения света в пространстве помещения. Оно обычно используется для распределения дневного света и является формой анидолического освещения.
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Prism lighting
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Освещение призматическими иллюминаторами
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right
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Suboptimal use of prism lighting. Daylight redirecting film stuck to the inside of the windows reflects light sharply up onto the ceiling, mostly lighting the area nearest the window.
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Optimal daylighting of a room using prism lighting. Prism tile canopies outside send light skimming across the ceiling, so that it penetrates deeply into the room.
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horizontal
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Daylight Redirecting Film.jpg
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Prism tiles daylighting a room.jpg
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Prism lighting is the use of prisms to improve the distribution of light in a space. It is usually used to distribute daylight, and is a form of anidolic lighting. Prism lighting was popular from its introduction in the 1890s through to the 1930s, when cheap electric lights were commonplace and prism lighting became unfashionable. While mass production of prism lighting systems ended around 1940, the 2010s have seen a revival using new materials.
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Освещение призматическими иллюминаторами, призменное освещение, иллюминатор для освещения подвальных помещений — использование стеклянных призм для улучшения распределения света в пространстве помещения. Оно обычно используется для распределения дневного света и является формой анидолического освещения.
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12196
