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Point Illuminance

Point illuminance describes how brightly a specific point in a room is illuminated by a light source. The brightness of the light at this point can be measured in lux. The key factors here are the distance from the light source, the beam angle, the lamp’s luminous flux, and light scattering.  It is often measured and used in the planning of workplace lighting, such as for desk lighting. Appropriate point illuminance can help reduce fatigue and eye strain, thereby improving vision and productivity.

Eine Gruppe fröhlicher junger Menschen lächelt gemeinsam in einem sonnigen Park.

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