How far away to measure LightUnit.Lux from.
Indicates the distance, in meters, where a surface should receive the amount of light equivalent to the provided number of LightUnit.Lux. Only relevant for lights with range attenuation & intensity measured in LightUnit.Lux. Only Scriptable Render Pipelines use this property; the built-in renderer does not support it.
Additional resources: LightUnit, Light component.