CIE 15.2 CIE define grandezas fotométricas: orientação essencial para testes precisos de neblina e transmissão

Have you ever wondered how we measure light and its interaction with materials? CIE 15.2, developed by the International Commission on Illumination (CIE), is a fundamental standard that defines photometric quantities using the V(λ) weighting function. This standard is essential for accurately measuring how materials transmit or scatter light, providing the foundation for haze and…