PowerWiki: BE1M15ELS

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1. [Receivers of optical radiation. Devices for modern objective photometry and colorimetry.|http://www.gossen-photo.de/pdf/Kompendium_der_Lichtmesstechnik_GB_20160225.pdf]\\

1. [Receivers of optical radiation. Devices for modern objective photometry and colorimetry.|https://gossen-photo.de/wp-content/uploads/DL/LMT/Kompendium_der_Lichtmesstechnik_GB.pdf]\\

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4. [Spatial characteristics of lighting.|http://www.lightingassociates.org/i/u/2127806/f/tech_sheets/lighting_controls_patterns_for_design.pdf] [Characteristics of the light field|https://en.wikipedia.org/wiki/Light_field].\\

4. [Spatial characteristics of lighting.|https://www.google.cz/url?sa=t&rct=j&q=&esrc=s&source=web&cd=8&ved=0ahUKEwjlw5Pq7NjTAhVDcRQKHcpMAf8QFghnMAc&url=https%3A%2F%2Fwww.researchgate.net%2Fprofile%2FIan_Ashdown%2Fpublication%2F248393085_The_Virtual_Photometer_Modeling_the_Flow_of_Light%2Flinks%2F0c96051deea411072d000000%2FThe-Virtual-Photometer-Modeling-the-Flow-of-Light.pdf&usg=AFQjCNH1TqJT9pkJk4mU3qp8RfeWRe1BkQ&cad=rja] [Characteristics of the light field|https://en.wikipedia.org/wiki/Light_field].\\

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12. [Design of lighting systems for sports.|http://www.licht.de/fileadmin/Publikationen_Downloads/lichtwissen08_E.pdf]\\

12. [Design of lighting systems for sports.|https://www.lightingassociates.org/i/u/2127806/f/tech_sheets/Lighting_for_sports_areas.pdf]\\