The bright built-in and surface-mounted solution. , Please order the optional accessories separately:, wire suspension, mounting frame, mounting spring , Material: natural aluminum/diffuser disc and light guide made of PMMA (non-yellowing), dimensions (LxWxH): 310x310x12 mm, ceiling cutout (LxW) insert light: 290x290 mm, color rendering index Ra: 80, color difference (MacAdam): 3 SDCM, service life: 50,000 h (L80 B10), operating device included: dimmar 1-10V
