What lighting do museum use? Lighting design is one of the most important design aspects of the museum. It is necessary to comprehensively consider the structure of the museum's exhibition hall, the characteristics of the exhibits and the visual effects for a reasonable design. Because the decoration of the museum is generally dark, the lighting requirements are extremely high. In a dark museum space, improper led fixture selection or poor handling can easily produce glare. We must first understand what glare is and how it is generally produced in museums. Glare refers to the visual conditions that cause visual discomfort and reduce the visibility of objects due to inappropriate brightness distribution or extreme brightness contrast in space or time in the visual field. For example, there is too high brightness in a certain part of the field of view, or too big brightness changes occur before and after. In the museum, because the overall environment is dark, if the ligh…