Range Of Brightnesses is a collective noun phrase for a group of brightnesses.
A range of brightnesses refers to a collection or grouping of various levels of illumination or luminosity. It represents a continuum of different degrees of brightness or intensity that can be observed or measured in relation to light sources or reflective surfaces. This phrase can describe the diversity of luminous conditions within a specific context or environment. From the lowest to the highest or dimmest to the brightest, a range of brightnesses encompasses a spectrum that accommodates a wide array of intensities. Such a variation allows for nuanced interpretations, assessments, or classifications of luminosity, particularly when studying or appreciating lighting conditions, celestial bodies, artwork, color rendering, or other visual phenomena impacted by degrees of brightness. This figurative collective noun recognizes the inherent diversity and gradation present in the illuminating world, ultimately contributing to our rich perceptual experiences and perspectives on light.