El EstereoluminancímetroNuevo instrumento para la evaluación de ambientes luminosos
- 1 Diplomatura de Optica. Dpto. Física Aplicada.Facultad de Ciencias. Universidad de Granada. Granada (España).
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Instituto de Óptica Daza de Valdés
info
Instituto de Óptica Daza de Valdés
Madrid, España
ISSN: 2171-8814
Year of publication: 1992
Volume: 25
Issue: 1
Type: Article
More publications in: Óptica pura y aplicada
Abstract
This work show a new instrument for evaluating lighting enviroments starting from the measurement of luminance distribution , whether in the hemisphere on the working plane or in the observer visual field. A total of six lighting enviroments are evaluated showing their histograms with the measured zones by luminance , interval. The contrast rendering factors and equivalent veiling luminances are also calculated. For the first time direct measurements are used in the calculation , instead of theoric data provided by the luminance and iluminance predermination methods for interior lighting.