Hannah Spiral luminaires are available in a wide selection of profiles and mounting options. Opal cdiffuser. Bespoke lengths possible. Surface in white, black, grey, anthracite or custom RAL colors. Further Selected Pont Light special colors are also available. Driver external, optionally switchable or dimmable (DALI, Touch-Dim, Casambi). Colour temperature 2700K, 3000K, 4000K, . Binning≤ MacAdam 3. Colour rendering CRI>80, CRI>90.