- illuminance meter
- luxmètre
English-French dictionary of labour protection . 2015.
illuminance meter
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Illuminance — In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength weighted by the luminosity function to correlate with human brightness perception.… … Wikipedia
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Beleuchtungsmesser — (m), Luxmeter (n) eng light meter, foot candle meter, illuminance meter, illumination meter … Arbeitssicherheit und Gesundheitsschutz Glossar
Luxmeter — Beleuchtungsmesser (m), Luxmeter (n) eng light meter, foot candle meter, illuminance meter, illumination meter … Arbeitssicherheit und Gesundheitsschutz Glossar
люксметр — rus люксметр (м) eng light meter, foot candle meter, illuminance meter, illumination meter fra luxmètre (m) deu Beleuchtungsmesser (m), Luxmeter (n) spa luxómetro (m) … Безопасность и гигиена труда. Перевод на английский, французский, немецкий, испанский языки
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Exposure (photography) — Underexposure redirects here. For the 2005 film by Oday Rasheed, see Underexposure (2005 film). A long exposure showing stars rotating around the southern and northern celestial poles. Credit: European Southern Observatory … Wikipedia
Lux — For other uses, see Lux (disambiguation). A lux meter for measuring illuminances in work places. The lux (symbol: lx) is the SI unit of illuminance and luminous emittance measuring luminous power per area. It is used in photometry as a measure of … Wikipedia
Foot-candle — A foot candle (sometimes foot candle; abbreviated fc, lm/ft², or sometimes ft c) is a non SI unit of illuminance or light intensity widely used in photography, film, television, and the lighting industry. The unit is defined as the amount of… … Wikipedia
Sunlight — This article is about light emitted by the Sun. For other uses, see Sunlight (disambiguation). Sunshine redirects here. For other uses, see Sunshine (disambiguation). For natural lighting of interior spaces by admitting sunlight, see Daylighting … Wikipedia
APEX system — APEX stands for Additive system of Photographic EXposure, whichwas proposed in the 1960 ASA standardfor monochrome film speed, ASA PH2.5 1960,as a means of simplifying exposure computation.Exposure equationUntil the late 1960s, cameras did not… … Wikipedia
