The Serien Lighting Drum Ceiling Lamp M Short features a mouth-blown clear glass with a conical reflector. The reflector is made of opal acrylic glass and directs the light downwards. The light is softly diffused all around. The Drum Ceiling M Short is 15.5 cm high and has a diameter of 22 cm. The ceiling lamp is available in different versions: with a colour temperature of 2,700 Kelvin extra warm white, 3,000 Kelvin warm white or with Dim to warm function. All versions are dimmable on site with a leading edge or trailing edge phase dimmer. With the Dim to warm function, the colour gradient is reproduced with the warmer light colour of a classic filament lamp. The colour temperature changes when dimming from 1,800 Kelvin extra warm white to 3,000 Kelvin warm white. On request, the lamp is also on offer DALI or 1-10 Volt dimmable.