Glare is defined as an intense and blinding light that reduces visibility. Such light produces glare within your field of vision is brighter than the level to which your eyes are adapted. Think of …

They indicate the angle you would have to look at to see the luminaire from where you are sitting in the room (because Sollner imagined people at desks in offices as his standard situation). …

How Big is the Light Source? Glare? Simulations can match reality with extreme closeness ... Your view direction, the room shape, and its furniture and finishes matter!

There are three main types of glare identified as follows (Vos, 2003;Schreuder, 2008) (see Figure 1): (1) discomfort glare which is distracting or uncomfortable, but which does not...

The Sollner diagram can be used to give an idea of the "glare" of a single luminaire: It is a graph of the luminance of a luminaire on the x axis with angles on the y axis.

Learn how glare is defined, what types of glare are discerned between and how it can be controlled.

Direct Glare : Most type of brightness conditions directly associated with the source of lighting or the immediate surroundings. Indirect Glare : Results from specular reflection of high luminance …

Guidlines for controlling glare through lighting design and luminaire placement in interior spaces.

Glare is only measured along and transverse to the axis of the luminaire (the planes C0/C180 and C90/C270). Two types of diagrams (A and B) - showing a slight relative displacement of the …

UGR (Unified Glare Rating) is a method of calculating glare from luminaires, light through windows and bright light sources. The UGR rating helps to determine how likely a luminaire is …