What is the Color Rendering Index (CRI) for the Stack lights and what does it mean?


The CRI describes how well a light source illuminates color, as compared to natural light. A CRI of 100 means that a light source illuminates color as well as natural light, while a CRI of 50 means that a light source illuminates color only half as well as natural light. All Stack lighting formats will have a CRI of 80+. 

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