An indoor ceiling lamp for diffused light that can be dimmed using traditional controls, voice controls and Casambi, also available in a suspended version. A transparent disc with anti-glare mini-prisms breaks down the light emitted by the upper emission element and concentrates it downwards. The Fludd’s diffused, shaded light in the ceiling version also illuminates the ceiling. The luminaire’s high colour rendering index (CRI) guarantees respect for colour perception and correct ambient light.