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  2. Daylighting (architecture) - Wikipedia

    en.wikipedia.org/wiki/Daylighting_(architecture)

    The first approach is a computer simulation to demonstrate, in clear sky conditions, the daylight illuminance levels 108–5,400 lux on, September 21 between 9:00 a.m. and 3:00 p.m. Another prescriptive approach is a method that uses two types of side-lighting, and three types of top-lighting to determine if a minimum of 75% daylighting is ...

  3. Prism lighting - Wikipedia

    en.wikipedia.org/wiki/Prism_lighting

    Like glass tiles, they can be mounted on adjustable canopies. [7] Channel panels use slits that reflect light internally. Holographic optical elements can also be used to redirect light. [8] [7] Daylight redirecting window film (DRF) is a thin, flexible peel-and-stick sheet, with the optical layer generally made of acrylic. There are two types ...

  4. Daylight redirecting film - Wikipedia

    en.wikipedia.org/wiki/Daylight_redirecting_film

    The reflection-based daylight redirecting film, stuck to the inside of top part of the windows, is reflecting light sharply up onto the ceiling. This is a suboptimal use of prism lighting. While the ceiling does diffuse the reflected light, it still mostly lights the area nearest the window, where it is superfluous.

  5. Banker's lamp - Wikipedia

    en.wikipedia.org/wiki/Banker's_Lamp

    The banker's lamp is a style of electric desk or table lamp often characterized by a brass stand, green glass lamp shade, and pull-chain switch. Such a lamp was first patented in the United States under the Emeralite brand name. These types of lamp are frequently used in libraries throughout the United States, which have made the lamp popular ...

  6. Daylight factor - Wikipedia

    en.wikipedia.org/wiki/Daylight_factor

    A study of daylight factors within a single storey building resulting from different perimeter glazing and rooflight designs and glass types. Undertaken using the IES Radiance software Module. Architects and engineers use daylight factors in architecture and building design to assess the internal natural lighting levels as perceived on working ...

  7. Daylighting - Wikipedia

    en.wikipedia.org/wiki/Daylighting

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